Ch. 5 - Skeletal System

Size: px
Start display at page:

Download "Ch. 5 - Skeletal System"

Transcription

1 Ch. 5 - Skeletal System

2 Bones are living, ever-changing structures. This allows them grow and adapt to new situations that the body encounters. The functions of the skeletal system: 1) support bones are the framework of the body 2) protection the protect delicate organs inside the body. -Ribs / heart &lungs -Skull / brain.

3 3) movement muscles are attached to bones and they pull on the bones 4) storage the bones of the body store calcium. - If blood calcium low...bones blood - If blood calcium high...blood bones 5) hemopoiesis is the process of blood cell formation. Occurs in red bone marrow of the bones.

4 There are four types of bones in the body: long bones, short bones, flat bones and irregular bones. Parts of the long bones (found in your legs and arms) 1) diaphysis shaft or middle strong part of the bone 2) medullary cavity hollow area inside of the diaphysis The yellow bone marrow which is a fatty type of marrow is found in the medullary cavity.

5 3) epiphyses the ends of the long bones. This is also called spongy bone because it has many open spaces in it. This also contains the red bone marrow which makes blood cells. 4) articular cartilage thin layer of cartilage covering each epiphysis

6 5) periosteum strong fibrous membrane covering the surface of long bones 6) endosteum fibrous membrane that lines the medullary cavity

7 Two types of connective tissue in the skeletal system 1) bone 2) cartilage There are two types of bone. compact bone which is very dense and makes up the hard outer layer of bones spongy bone porous bone in the ends of long bones

8 Compact bone is made up of circular, tube-like structures called osteons. There are many layers to these circles and each are called lamella. These lamella are around an open space which is called the central canal. This central canal contains a blood vessel.

9 The living cells inside the bones hard layers are called osteocytes. They lie in little spaces in the lamella called lacunae. There are little passageways or tubes that connect the lacunae together and they are called canaliculi.

10 Cartilage is a more flexible substance that is made up of cells called chondrocytes. There are no blood vessels in cartilage so if it is damaged it takes a long time to repair. When you are born a lot of your skeleton is made up of cartilage. As the child ages bone material takes the place of cartilage.

11 osteoblasts are bone forming cells osteoclasts are bone eating cells Things like stress on the bones can make them stronger. When bones are stressed they become more dense and stronger.

12 In the long bones there is a special structure in between the epiphyses and the diaphysis. These are called epiphyseal plates these areas are where bones grow until a certain age. Some doctors will use this information to see if a child is done growing. The epiphyseal plates will turn into bone and that person is done growing.

13 The human skeleton is split up into two sections: 1) axial skeleton which is the bones of the head, neck and trunk 2) appendicular skeleton which is the bones of the extremities (arm and legs)

14 Bones of the Skull: The whole skull is called the cranium. frontal bone above the eyes parietal bones on each side of the head behind the frontal bone occipital bone back of the skull temporal bones on each side of the head below the parietal bones sphenoid bones in front of the temporal bones ethmoid bones in front of the sphenoid bones

15 Coronal Suture - Frontal, Parietal Sagittal Suture - Parietal, Parietal Lambdoid Suture - Parietal, Occipital

16 The facial skeleton: maxillary bone is the upper jaw zygomatic bones the cheek bones below each of the eyes Where the temporal bone and the zygomatic bone come together forms the zygomatic arch. nasal bones form the bridge of the nose vomer separates the nasal cavity into two parts inferior nasal conchae scroll-shaped bones inside the nose that provide a place for mucus membranes to attach mandible the lower jaw

17 vertebral column extends from the skull to the pelvis. Each separate bone in this column is called a vertebrae. The vertebrae are connected by ligaments and separated by intervertebral disks.

18 Sections of the Vertebral Column: 1) cervical make up the first 7 vertebrae Two special vertebrae: a) atlas supports and balances the head b) axis provides a place for the atlas to pivot 2) thoracic the next 12 vertebrae Have long spinous processes that angle downward. The thoracic vertebrae articulate with each rib.

19 3) lumbar last 5 vertebrae. They support the weight of the body. 4) sacrum lower section composed of five fused vertebrae 5) coccyx lowest part of the vertebral of four fused vertebrae

20 The Thoracic Cage: ribs there are 12 pair of ribs that protect inner organs The first 7 pair are true ribs. The last 5 pair of ribs are called false ribs. (the last 2 false ribs are called floating ribs.) sternum (breastbone) middle portion of the thoracic cage The lower part of the sternum is called the xiphoid process.

21 The Pectoral Girdle: pectoral girdle is composed of the two clavicle bones and the two scapula bones clavicle (collar bone) slender, rod-like bones with an elongated S shape scapula broad, triangular bones on each side of the upper back

22 Upper Limbs: The upper limbs are composed of the arms, wrists, palm, and the fingers. humerus bone of the upper arm that extends from the scapula to the elbow radius extends from the elbow to the wrist ulna overlaps the end of the humerus and also extends from the elbow to the wrist

23 hand is the wrist, palm and the fingers carpal bones are the eight bones of the wrist 1) pisiform 5) capitate 2) triangular 6) scaphoid 3) hamate 7) trapezoid 4) lunate 8) trapezium

24 metacarpal bones are the first bones in each of the fingers. These bones form the framework for the palm of the hand. phalanges are the bones of the fingers There are three sets of these bones in each of the fingers. 1) proximal closed to the wrist 2) middle between the proximal and distal phalanges 3) distal furthest from the wrist The thumbs only contain two phalanges. They lack the middle phalanges.

25 Pelvic Girdle: pelvic girdle consists of the two coxal bones which articulate with each other and the sacrum pelvis consists of the sacrum, coccyx and the pelvic girdle The coxal bone has three parts: 1) ilium is the largest, uppermost part of the coxal bones 2) ischium lower portion of the coxal bones which point backward and down 3) pubis front portion of the lower coxal bones

26 Where the two coxal bones come together in the front it forms a joint called the pubis symphysis. The angle at the front of pelvis where the two pubic bones join together is a major difference between males and females. The pubic angle of the female is greater than 90 degrees and the male is less than 90 degrees.

27 The Lower Limbs: femur the bone that extends from the hip to the knee. The Femur is the longest bone in the body. patella is located in a tendon on the front of the knee tibia is the larger of the two lower leg bones and is located on the medial side fibula long, slender boned located on the lateral side of the lower leg

28 Foot: foot consists of an ankle, an instep and five toes ankle is composed of 7 bones tarsals are the bones of the ankle 1) calcaneus 5) lateral cuneiform 2) talus 6) intermediate cuneiform 3) navicular 7) medial cuneiform 4) cuboid

29 metatarsals five elongated bones of the instep phalanges bones of the toes There are three sections: 1) proximal 2) middle 3) distal Just like the thumb, the big toe lack the middle phalanges

30 joints (articulations) functional junctions between bones Groups of Joints: immovable joints no movement between bones that come closely together example sutures of the skull slightly movable joints connected by disks of fibrocartilage or by ligaments example the bones of the vertebral column

31 freely movable joints are held together by fibrous tissue and are covered in cartilage example: shoulders, knees and hips Some joints have fluid-filled sacs between the bones which are called bursae. ligaments fibers that attach bone to bone. They make the joints stronger.

32 Types of Joints: 1) ball and socket joints ball-shaped head that articulates with a cup-shaped socket example hip and shoulder 2) condyloid joints oval shaped joint that fits into a cavity example between metacarples and phalanges 3) gliding joints nearly flat surfaces examples wrist and ankle

33 4) hinge joints convex surface of one fits into a concave surface of another bone example elbow, phalanges and knee 5) pivot joints rotates with ring on one bone example the radius and ulna 6) saddle joint have both concave and convex surfaces example thumb

The Skeletal System. Mosby items and derived items 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc.

The Skeletal System. Mosby items and derived items 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc. The Skeletal System Functions of Skeletal System Provides internal framework that supports the body Protects internal organs Helps fight disease by producing white blood cells 2 Functions of Skeletal System

More information

Bio 103 Skeletal System 45

Bio 103 Skeletal System 45 45 Lecture Outline: SKELETAL SYSTEM [Chapters 7, 8] Introduction A. Components B. Functions 1. 2. 3. 4. Classification and Parts A. Bone Shapes 1. Long: 2. Short: 3. Flat: 4. Irregular: 5. Sesamoid: B.

More information

Chapter 7 /8 pgs SKELETAL TISSUES AND THE SKELETAL SYSTEM

Chapter 7 /8 pgs SKELETAL TISSUES AND THE SKELETAL SYSTEM Chapter 7 /8 pgs. 189-250 SKELETAL TISSUES AND THE SKELETAL SYSTEM Skeletal Tissue Introduction Bone and cartilage are a specialized types of connective tissue Individual Bones are considered separate

More information

CHAPTER 7, PART II (BONES)

CHAPTER 7, PART II (BONES) Anatomy Name: CHAPTER 7, PART II (BONES) Entry #: INSTRUCTIONS: 1) READ Chapter 7, pg. 140-161. 2) Using the outline, make a note card for each underlined bone name or phrase. 3) On each note card, put

More information

BIO 137 AXIAL SKELETON BONE STUDY THE HUMAN SKELETON

BIO 137 AXIAL SKELETON BONE STUDY THE HUMAN SKELETON BIO 137 THE AXIAL SKELETON MARY CATHERINE FLATH, Ph.D. THE HUMAN SKELETON AXIAL SKULL HYOID THORACIC CAGE VERTEBRAL COLUMN APPENDICULAR PECTORAL GIRDLE UPPER LIMBS PELVIC GIRDLE LOWER LIMBS AXIAL SKELETON

More information

11/25/2012. Chapter 7 Part 2: Bones! Skeletal Organization. The Skull. Skull Bones to Know Cranium

11/25/2012. Chapter 7 Part 2: Bones! Skeletal Organization. The Skull. Skull Bones to Know Cranium Chapter 7 Part 2: Bones! 5) Distinguish between the axial and appendicular skeletons and name the major parts of each 6) Locate and identify the bones and the major features of the bones that compose the

More information

Skeletal System. Supplementary Information

Skeletal System. Supplementary Information Skeletal System Supplementary Information COMMON ANATOMICAL TERMS Planes run through the body side to side and front to back eg. median plane Surfaces of the body are also named eg. anterior surface This

More information

The Skeletal System. Chapter 7a. Skeletal System Introduction Functions of the skeleton Framework of bones The skeleton through life

The Skeletal System. Chapter 7a. Skeletal System Introduction Functions of the skeleton Framework of bones The skeleton through life The Skeletal System Skeletal System Introduction Functions of the skeleton Framework of bones The skeleton through life Chapter 7a Support Protection Movement Storage areas Minerals Lipids Hemopoiesis

More information

The Musculoskeletal System

The Musculoskeletal System The Musculoskeletal System Introduction The skeletal system and muscular system are often considered together because they are close in terms of structure and function. The two systems are referred to

More information

Skeletal System. Skeleton. Support. Function of Bones. Movement. Protection 10/15/12

Skeletal System. Skeleton. Support. Function of Bones. Movement. Protection 10/15/12 Skeleton Skeletal System 1 Axial Skeleton-Bones that form the longitudinal axis of the body (skull and spinal column). Appendicular Skeleton-Bones of the limbs and girdles. Also include joints, ligaments

More information

Hole s Human Anatomy and Physiology Eleventh Edition. Mrs. Hummer. Chapter 7 Skeletal System

Hole s Human Anatomy and Physiology Eleventh Edition. Mrs. Hummer. Chapter 7 Skeletal System Hole s Human Anatomy and Physiology Eleventh Edition Mrs. Hummer Chapter 7 Skeletal System 1 Chapter 7 Skeletal System Bone Classification Long Bones Short Bones Flat Bones Irregular Bones Sesamoid (Round)

More information

Lab-1. Miss. Lina Al-Onazy & samar Al-Wgeet =)

Lab-1. Miss. Lina Al-Onazy & samar Al-Wgeet =) Lab-1 Introduction The human skeleton is composed of 300 bones at birth and by the time adulthood is reached, some bones have fused together to give a total of 206 bones in the body. The human skeleton

More information

Skeletal System. Chapter 7.1. Objective- Read 7.1 and understand that bones are alive and multifunctional. Introduction:

Skeletal System. Chapter 7.1. Objective- Read 7.1 and understand that bones are alive and multifunctional. Introduction: Chapter 7.1 Skeletal System Objective- Read 7.1 and understand that bones are alive and multifunctional. Introduction: A. Bones are very active tissues B. Each bone is made up of several types of tissues

More information

Anatomy & Physiology Skeletal System Worksheet

Anatomy & Physiology Skeletal System Worksheet 1. Name the five functions of the skeleton. c) d) e) Anatomy & Physiology Skeletal System Worksheet 2. The term for the shaft of a bone is:. 3. The bony struts found in spongy bone are called. 4. In ossification,

More information

Human Skeletal System Glossary

Human Skeletal System Glossary Acromegaly Apatite Acromegaly - is a condition which involves excessive growth of the jaw, hands, and feet. It results from overproduction of somatotropin in adults (after fusion of the ossification centres

More information

The skeletal system is the framework for the muscular system to attach to so we can move.

The skeletal system is the framework for the muscular system to attach to so we can move. Skeletal System The skeletal system is the framework for the muscular system to attach to so we can move. BONE: A rigid connective tissue Helps to move & support the body Protect the organs (skull, ribs)

More information

Chapter 7 Skeletal System. Skeletal System: Bone Functions: Describe the role the skeletal system plays in each of the following functions.

Chapter 7 Skeletal System. Skeletal System: Bone Functions: Describe the role the skeletal system plays in each of the following functions. Chapter 7 Skeletal System Skeletal System: Bone Functions: Describe the role the skeletal system plays in each of the following functions. support protection muscle attachment - movement blood production

More information

Lab Exercise #04 The Skeletal System Student Performance Objectives

Lab Exercise #04 The Skeletal System Student Performance Objectives Lab Exercise #04 The Skeletal System Student Performance Objectives The material that you are required to learn in this exercise can be found in either the lecture text or the supplemental materials provided

More information

Chapter 6 & 7 The Skeleton

Chapter 6 & 7 The Skeleton Chapter 6 & 7 The Skeleton Try this Make clockwise circles with your RIGHT foot, while doing this, draw the number 6 in the air with you RIGHT hand what happens to your foot???? Bony Background Adult body

More information

Chapter 5 The Skeletal System

Chapter 5 The Skeletal System Chapter 5 The Skeletal System The Skeletal System Parts of the skeletal system Bones (skeleton) Joints Cartilages Ligaments (bone to bone)(tendon=bone to muscle) Divided into two divisions Axial skeleton:

More information

Skeletal system. Prof. Abdulameer Al-Nuaimi. E. mail:

Skeletal system. Prof. Abdulameer Al-Nuaimi.   E. mail: Skeletal system Prof. Abdulameer Al-Nuaimi E-mail: a.al-nuaimi@sheffield.ac.uk E. mail: abdulameerh@yahoo.com Functions of Bone and The Skeletal System Support: The skeleton serves as the structural framework

More information

Bones of Thorax (Rib Cage)

Bones of Thorax (Rib Cage) Musculoskeletal System (Part A-2) Module 7 -Chapter 10 Overview Muscles Attachments Bones Bone types Surface features of bones Divisions of the skeletal system Joints or Articulations Susie Turner, M.D.

More information

UNIT 5 THE SKELETAL SYSTEM

UNIT 5 THE SKELETAL SYSTEM UNIT 5 THE SKELETAL SYSTEM Nov 20 12:02 PM I. Functions A. Support: Internal framework, Structure, Anchors & Supports soft tissue/organs B. Protection: Protects vital organs C. Movement: Provide attach

More information

Support and protection. Body movement. Blood cell formation = hemopoiesis (occurs in bone marrow)

Support and protection. Body movement. Blood cell formation = hemopoiesis (occurs in bone marrow) THE SKELETAL SYSTEM Functions of the Skeletal System Support and protection Body movement Blood cell formation = hemopoiesis (occurs in bone marrow) Storage of inorganic materials (salt, calcium, potassium.)

More information

Unit 5 Skeletal System

Unit 5 Skeletal System Unit 5 Skeletal System Nov 21 10:24 PM I. Functions A. Support: > internal framework, structure, anchors & supports soft tissue organs B. Protection: > protects vital organs C. Movement: > provides attach

More information

Support and protection. Body movement. Blood cell formation = hemopoiesis (occurs in bone marrow)

Support and protection. Body movement. Blood cell formation = hemopoiesis (occurs in bone marrow) SKELETAL SYSTEM Functions of the Skeletal System Support and protection Body movement Blood cell formation = hemopoiesis (occurs in bone marrow) Storage of inorganic materials (salt, calcium, potassium.)

More information

THE SKELETAL SYSTEM 7 TH GRADE SCIENCE

THE SKELETAL SYSTEM 7 TH GRADE SCIENCE THE SKELETAL SYSTEM 7 TH GRADE SCIENCE INTRODUCTION Skeletal system is made up of your bones, ligaments, and tendons. It determines : the shape and symmetry of the body acts as protection for your organs

More information

The Skeletal System. Chapter 4

The Skeletal System. Chapter 4 The Skeletal System Chapter 4 FUNCTIONS OF THE SKELETAL SYSTEM Support o Provides shape Protection o Internal organs Movement o Provides structure for muscle to act upon Storage o Minerals & fat Blood

More information

Parts of the skeletal system. Bones (skeleton) Joints Cartilages Ligaments (bone to bone)(tendon=bone to muscle)

Parts of the skeletal system. Bones (skeleton) Joints Cartilages Ligaments (bone to bone)(tendon=bone to muscle) The Skeletal System The Skeletal System Parts of the skeletal system Bones (skeleton) Joints Cartilages Ligaments (bone to bone)(tendon=bone to muscle) Divided into two divisions Axial skeleton Appendicular

More information

Unit 5 Skeletal System

Unit 5 Skeletal System Unit 5 Skeletal System I. Functions A. Support: > Internal framework, structure, anchors & supports soft tissue organs B. Protection: > Protects vital organs C. Movement: > Provides attach point for muscles

More information

Chapter 5-Skeletal System

Chapter 5-Skeletal System Chapter 5-Skeletal System The Skeletal System Bones Function in Support, Movement, Protection, Storage, and Blood Cell Production (p. 83) Bones Have a Hard Outer Layer Surrounding Spongy Bone (pp. 83-84)

More information

The Skeletal System THE APPENDICULAR SKELETON

The Skeletal System THE APPENDICULAR SKELETON The Skeletal System THE APPENDICULAR SKELETON The appendicular skeleton consists of the girdles and the skeleton of the limbs. The upper (anterior) limbs are attached to the pectoral (shoulder) girdle

More information

UNIT 4 - SKELETAL SYSTEM LECTURE NOTES

UNIT 4 - SKELETAL SYSTEM LECTURE NOTES UNIT 4 - SKELETAL SYSTEM LECTURE NOTES 4.01 FUNCTIONS OF THE SKELETAL SYSTEM A. Support 1. Provides a framework for the body 2. Supports soft tissue 3. Serves as a point of attachment for ligaments, tendons,

More information

The Skeletal System ESSENTIALS OF HUMAN ANATOMY & PHYSIOLOGY PART A ELAINE N. MARIEB EIGHTH EDITION

The Skeletal System ESSENTIALS OF HUMAN ANATOMY & PHYSIOLOGY PART A ELAINE N. MARIEB EIGHTH EDITION 5 The Skeletal System PART A PowerPoint Lecture Slide Presentation by Jerry L. Cook, Sam Houston University ESSENTIALS OF HUMAN ANATOMY & PHYSIOLOGY EIGHTH EDITION ELAINE N. MARIEB The Skeletal System

More information

Biology 210 Chapter 8: Skeletal Tissues Supplement 1

Biology 210 Chapter 8: Skeletal Tissues Supplement 1 Biology 210 Chapter 8: Skeletal Tissues Supplement 1 By John McGill Material contributed by Beth Wyatt & Jack Bagwell DIVISIONS OF THE SKELETAL SYSTEM AXIAL SKELETON (80 BONES) Bones of the Head, Neck,

More information

Skeletal System. Std. VIII

Skeletal System. Std. VIII Skeletal System Std. VIII The skeleton in our body serves following functions : 1. Support and shape : The skeleton provides a support or framework to all the soft parts and gives the body and its parts

More information

Chapter 19 Musculoskeletal

Chapter 19 Musculoskeletal Musculoskeletal System Chapter 19 Musculoskeletal System 1 Consists of Bones and Muscles Along with associated connective tissues Tendons, ligaments, cartilage Skeleton provides support to body and protection

More information

Bones are made of OSSEOUS TISSUE

Bones are made of OSSEOUS TISSUE SKELETAL SYSTEM Functions of the Skeletal System Bones are made of OSSEOUS TISSUE Support and Protection Body movement Blood cell formation (bone marrow) Storage of inorganic materials (salt, calcium,

More information

Ch. 5 Skeletal Tissues

Ch. 5 Skeletal Tissues Ch. 5 Skeletal Tissues Human Anatomy B. Classification of bones 1. Bone types by structure a. Compact dense, smooth appearance b. Spongy a.k.a. cancellous, needlelike cells & much open space 2. Types by

More information

Figure ) The area that causes the lengthwise growth of a long bone is indicated by letter. Diff: 2 Page Ref:

Figure ) The area that causes the lengthwise growth of a long bone is indicated by letter. Diff: 2 Page Ref: Essentials of Anatomy and Physiology, 9e (Marieb) Chapter 5 The Skeletal System Short Answer Figure 5.1 Using Figure 5.1, identify the following: 1) Spongy bone is indicated by letter. Diff: 1 Page Ref:

More information

Chapter 7: Skeletal System

Chapter 7: Skeletal System Chapter 7: Skeletal System The Skeletal System Introduction P. 182 Bone is an organ made up of tissues: It is made up of the following components. Cartilage Blood Nerves Bone Connective Bone Classification

More information

Skeletal System Notes

Skeletal System Notes Skeletal System Notes A. Introduction 1. Skeletal system is made of organs that are called bones 2. In the adult, there are 206 bones B. Functions of bones 1. Framework: support the body s muscle fat,

More information

Musculoskeletal System (Part A-1) Module 7 -Chapter 10 Overview. Functions

Musculoskeletal System (Part A-1) Module 7 -Chapter 10 Overview. Functions Musculoskeletal System (Part A-1) Module 7 -Chapter 10 Overview Susie Turner, M.D. 1/8/13 Muscles Attachments Bones Bone types Surface features of bones Divisions of the skeletal system Joints or Articulations

More information

Ch. 5 Skeletal Tissues

Ch. 5 Skeletal Tissues Ch. 5 Skeletal Tissues 7/7/2016 Human Anatomy B. Classification of bones 1. Bone types by structure a. Compact dense, smooth appearance b. Spongy a.k.a. cancellous, needlelike cells & much open space 2.

More information

The Skeletal System in Action!! The Skeletal System in Action!

The Skeletal System in Action!! The Skeletal System in Action! Skeletal System The Skeletal System in Action!! The Skeletal System in Action! 5 Functions of the Skeletal System 1. Movement: Skeletal system provides points of attachment for muscles. Your legs and arms

More information

Copyright 2004 Lippincott Williams & Wilkins. 2. Bone Structure. Copyright 2004 Lippincott Williams & Wilkins

Copyright 2004 Lippincott Williams & Wilkins. 2. Bone Structure. Copyright 2004 Lippincott Williams & Wilkins Chapter 7 The Skeleton: Bones and Joints The Skeleton Skeletal system is made up of bones and joints and supporting connective tissue. 1. Bone Functions 1. To store calcium salts 2. To protect delicate

More information

The formation of blood cells is called. hemopoiesis. What does our bone store? Where do our bones store fat? yellow marrow.

The formation of blood cells is called. hemopoiesis. What does our bone store? Where do our bones store fat? yellow marrow. What are the 5/6 functions of the skeletal system? support, protection, movement, blood cell formation, storage, homeostasis The formation of blood cells is called hemopoiesis What does our bone store?

More information

Principles of Anatomy and Physiology

Principles of Anatomy and Physiology Principles of Anatomy and Physiology 14 th Edition CHAPTER 8 The Skeletal System: The Appendicular Skeleton The Appendicular Skeleton The 126 bones of the appendicular skeleton are primarily concerned

More information

Chapter 5 The Skeletal System. Word skeleton comes from the Greek word meaning dried-up body

Chapter 5 The Skeletal System. Word skeleton comes from the Greek word meaning dried-up body Chapter 5 The Skeletal System Word skeleton comes from the Greek word meaning dried-up body The Skeletal System Parts of the skeletal system: Bones (Skeleton) Osseous tissue, connective type of tissue

More information

TEST BANK FOR THE HUMAN BODY IN HEALTH AND ILLNESS 5TH EDITION BY BARBARA HERLIHY Chapter 8: Skeletal System

TEST BANK FOR THE HUMAN BODY IN HEALTH AND ILLNESS 5TH EDITION BY BARBARA HERLIHY Chapter 8: Skeletal System Link download Full : http://testbankair.com/download/test-bank-for-thehuman-body-in-health-and-illness-5th-edition-by-barbara-herlihy/ TEST BANK FOR THE HUMAN BODY IN HEALTH AND ILLNESS 5TH EDITION BY

More information

NOTES SKELETAL SYSTEM

NOTES SKELETAL SYSTEM NOTES for the SKELETAL SYSTEM Anatomy & Physiology 2016 Johnson The Skeletal System I. System includes 4 basic parts: A. Bones (206 of em) B. Joints C. Cartilages D. Ligaments II. Bones have 5 basic functions:

More information

Microanatomy, Physiology of Bone & Joints

Microanatomy, Physiology of Bone & Joints Microanatomy, Physiology of Bone & Joints The Skeleton There are 206 bones in the human body. The bones that are required in this syllabus are the cranium, mandible, clavicle, sternum, scapula, ribs, humerous,

More information

UNIT 4. BONES AND MUSCLES

UNIT 4. BONES AND MUSCLES UNIT 4. BONES AND MUSCLES 1. Skeletal System 1. Functions of the Skeletal System The cervical vertebrae make up the neck. You have 7 of these and the top one is connected to the base of the skull. They

More information

Bone Composition. Bone is very strong for its relatively light weight The major components of bone are:

Bone Composition. Bone is very strong for its relatively light weight The major components of bone are: Human Bones Bone Composition Bone is very strong for its relatively light weight The major components of bone are: Calcium carbonate Calcium phosphate Collagen Water Cortical Bone Spongy Bone Medullary

More information

Functions of the Skeletal System

Functions of the Skeletal System SKELETAL SYSTEM Functions of the Skeletal System Bones are made of OSSEOUS TISSUE Support and Protection Body movement Blood cell formation (bone marrow) - hemopoiesis Storage of inorganic materials (salt,

More information

BONE CHALLENGE DANIL HAMMOUDI.MD

BONE CHALLENGE DANIL HAMMOUDI.MD BONE CHALLENGE DANIL HAMMOUDI.MD Bone Basic functions? A. support B. protection C. movement assistance in D. RBC formation-hemopoiesis E. mineral homeostasis +importance of calcium F. energy supply -yellow

More information

36 1 The Skeletal System Slide 1 of 40

36 1 The Skeletal System Slide 1 of 40 1 of 40 The Skeleton All organisms need structural support. Unicellular organisms have a cytoskeleton. Multicellular animals have either an exoskeleton (arthropods) or an endoskeleton (vertebrates). 2

More information

Dr.Israa H. Mohsen. Lecture 5. The vertebral column

Dr.Israa H. Mohsen. Lecture 5. The vertebral column Anatomy Lecture 5 Dr.Israa H. Mohsen The vertebral column The vertebral column a flexible structure consisting of 33 vertebrae holds the head and torso upright, serves as an attachment point for the legs,

More information

B DAYS SKELETAL SYSTEM UNIT GUIDE DUE THURSDAY 11/17

B DAYS SKELETAL SYSTEM UNIT GUIDE DUE THURSDAY 11/17 B DAYS SKELETAL SYSTEM UNIT GUIDE DUE THURSDAY 11/17 MONDAY TUESDAY WEDNESDAY THURSDAY FRIDAY 10/10 10/11 - B 10/12 - A 10/13 - B 10/14 - A NO SCHOOL Unit quiz Presentations 10/17 - B 10/18 - A 10/19 -

More information

Biology 2401 The Skeletal System

Biology 2401 The Skeletal System Biology 2401 The Skeletal System Purpose: The lab will describe the microscopic and gross anatomy of bone, identify bones of the body, and identify important bone markings. I. Overview of the Skeleton

More information

Skeletal System. Chapter 6.1 Human Anatomy & Physiology

Skeletal System. Chapter 6.1 Human Anatomy & Physiology Skeletal System Chapter 6.1 Human Anatomy & Physiology Overview of Skeletal System Bones Joints Skeletal System Cartilage Tendons (bone to muscle) Ligaments (bone to bone) Function of the Skeletal System

More information

SKELETAL SYSTEM. Introduction Notes (pt 1)

SKELETAL SYSTEM. Introduction Notes (pt 1) SKELETAL SYSTEM Introduction Notes (pt 1) I. INTRODUCTION 1. Bones include active, living tissues: bone tissue, cartilage, dense connective tissue, blood, and nervous tissue. 2. Bones: support and protect

More information

Bone List Anatomy

Bone List Anatomy 1 Frontal Bone Skull 2 Parietal Bone Skull 3 Occipital Bone Skull 4 Temporal Bone Skull 5 Coronal Suture Skull 6 Sagittal Suture Skull 7 Squamous suture Skull 8 Lambdoid Suture Skull 9 Surpaorbital Ridge

More information

Skeletal System. Chapter 6.1 Human Anatomy & Physiology

Skeletal System. Chapter 6.1 Human Anatomy & Physiology Skeletal System Chapter 6.1 Human Anatomy & Physiology Overview of Skeletal System Bones Joints Skeletal System Cartilage Tendons (bone to muscle) Ligaments (bone to bone) Function of the Skeletal System

More information

The Skeletal System. Dr. Naim Kittana. Faculty of Medicine & Health Sciences An-Najah National University

The Skeletal System. Dr. Naim Kittana. Faculty of Medicine & Health Sciences An-Najah National University The Skeletal System Dr. Naim Kittana Faculty of Medicine & Health Sciences An-Najah National University 1 Declaration The content and the figures of this seminar were directly adopted from the text book

More information

Bone Flashcards for 10a

Bone Flashcards for 10a Bone Flashcards for 0a CLAVICLE (collar bone). Sternal extremity (end) flat end. Acromial extremity (end) rounded end. SCAPULA (shoulder blade). Right or left scapula?. Superior border (superior margin).

More information

Exercise Science Section 2: The Skeletal System

Exercise Science Section 2: The Skeletal System Exercise Science Section 2: The Skeletal System An Introduction to Health and Physical Education Ted Temertzoglou Paul Challen ISBN 1-55077-132-9 Role of the Skeleton Protection Framework Attachments for

More information

Sports Medicine Part I : ANATOMY OF THE SPINE, ABDOMEN AND SHOULDER COMPLEX

Sports Medicine Part I : ANATOMY OF THE SPINE, ABDOMEN AND SHOULDER COMPLEX Sports Medicine 25 1.1 Part I : ANATOMY OF THE SPINE, ABDOMEN AND SHOULDER COMPLEX c.w.p. Wagner High School, Sports Medicine, A. Morgan, T. Morgan 2008 Anatomy of the Upper Body In this section of the

More information

Chapter 7: Skeletal System: Gross Anatomy

Chapter 7: Skeletal System: Gross Anatomy Chapter 7: Skeletal System: Gross Anatomy I. General Considerations A. How many bones in an average adult skeleton? B. Anatomic features of bones are based on II. Axial Skeleton A. Skull 1. Functionally

More information

PowerPoint Lecture Slides. Prepared by Patty Bostwick-Taylor, Florence-Darlington Technical College. The Skeletal System Pearson Education, Inc.

PowerPoint Lecture Slides. Prepared by Patty Bostwick-Taylor, Florence-Darlington Technical College. The Skeletal System Pearson Education, Inc. PowerPoint Lecture Slides Prepared by Patty Bostwick-Taylor, Florence-Darlington Technical College CHAPTER 5 The Skeletal System 2012 Pearson Education, Inc. Title Classification of Bones and Gross Anatomy

More information

Understand the skeletal system:

Understand the skeletal system: Understand the skeletal system: Including axial and appendicular skeleton All joints in the body All major bones Development of bones & bone growth Training effects on the skeletal system All movements

More information

Lesson 4.1: Learning the Key Terms

Lesson 4.1: Learning the Key Terms 47 Lesson 4.1: Learning the Key Terms Directions: Place the letter of the best definition next to each key term. 1. articular cartilage 2. bone marrow 3. cortical bone 4. diaphysis 5. epiphyseal plate

More information

The Skeletal System. Dr. Naim Kittana Dr. Suhaib Hattab. Faculty of Medicine & Health Sciences An-Najah National University

The Skeletal System. Dr. Naim Kittana Dr. Suhaib Hattab. Faculty of Medicine & Health Sciences An-Najah National University The Skeletal System Dr. Naim Kittana Dr. Suhaib Hattab Faculty of Medicine & Health Sciences An-Najah National University 1 Declaration The content and the figures of this seminar were directly adopted

More information

Cornell Notes Name: Date: Topic: CH 5. Subject: The Skeletal System

Cornell Notes Name: Date: Topic: CH 5. Subject: The Skeletal System Cornell Notes Name: Date: Topic: CH 5 Questions/Main Ideas: Record Notes: We are revisiting Ch 3B on Connective Tissue prior to our study of Ch 5 Skeletal start on p.91-95 I. Types of Connective A. Bone

More information

Today's Medical Assistant

Today's Medical Assistant Today's Medical Assistant 2 th edition Chapter 07 Skeletal System 1 Lesson 7.1 Overview of the Skeletal System 1. List and describe five functions of the skeletal system. 2. Explain the difference between

More information

Chapter 8 The Skeletal System: The Appendicular Skeleton. Copyright 2009 John Wiley & Sons, Inc.

Chapter 8 The Skeletal System: The Appendicular Skeleton. Copyright 2009 John Wiley & Sons, Inc. Chapter 8 The Skeletal System: The Appendicular Skeleton Appendicular Skeleton It includes bones of the upper and lower limbs Girdles attach the limbs to the axial skeleton The pectoral girdle consists

More information

YOGA ANATOMY. Part Three - Bones. Yoga Teacher Training Robin Bennett 200 RYT

YOGA ANATOMY. Part Three - Bones. Yoga Teacher Training Robin Bennett 200 RYT YOGA ANATOMY Yoga Teacher Training Part Three - Bones 2015 Robin Bennett 200 RYT THE HUMAN SKELETON BONE COMPOSITION A femur head with a cortex of compact bone and medulla of trabecular (spongy) bone OSTEOBLASTS

More information

Chapter 7. Skeletal System

Chapter 7. Skeletal System Chapter 7 Skeletal System 1 Skull A. The skull is made up of 22 bones: 8 cranial bones, 13 facial bones, and the mandible. B. The Cranium encloses and protects the brain, provides attachments for muscles,

More information

Functions of the Skeletal System

Functions of the Skeletal System SKELETAL SYSTEM Functions of the Skeletal System Support: Internal framework that supports and anchors all soft organs. Protection: Bones protect soft body organs Body movement skeletal muscle attached

More information

Carpals Tarsals Classification of Bones Flat bones Thin, flattened, and usually curved

Carpals Tarsals Classification of Bones Flat bones Thin, flattened, and usually curved The Skeletal System The Skeletal System Parts of the skeletal system Bones (skeleton) Joints Cartilages Ligaments Two subdivisions of the skeleton Axial skeleton Appendicular skeleton Functions of Bones

More information

BIOLOGY 113 LABORATORY Skeletal System

BIOLOGY 113 LABORATORY Skeletal System BIOLOGY 113 LABORATORY Skeletal System Objectives Distinguish between the axial and appendicular skeleton. Distinguish between the cranium and facial skeleton. Locate and name the bones of the skull and

More information

Skeletal System A&P Week 11

Skeletal System A&P Week 11 Skeletal System A&P Week 11 Bones 206 bones in the body Smallest are in the middle ear cavity Malleus, incus, stapes Functions of Bone Framework and support Protection Contains/protects red bone marrow

More information

Why do we need the skeletal system?

Why do we need the skeletal system? EQ Why do we need the skeletal system? The Skeletal System Parts of the skeletal system Bones (skeleton) Joints Cartilages Ligaments Divided into two divisions Axial skeleton- bones of the skull, vertebral

More information

in compact bone, large vertical canals carrying blood vessels and nerves. in compact bone, large horizontal canals carrying blood vessels and nerves.

in compact bone, large vertical canals carrying blood vessels and nerves. in compact bone, large horizontal canals carrying blood vessels and nerves. Carl Christensen, PhD Skeletal System (Bones`) Bio. 2304 Human Anatomy 1. Identify a term for each of the following: shaft of a long bone ends of a long bone ossified remnant of the "growth plate" connective

More information

Skeletal System. It s all about the bones!!!

Skeletal System. It s all about the bones!!! Skeletal System It s all about the bones!!! The Skeletal System in Action!! The Skeletal System in Action! https://www.youtube.com/watch?v=icwllrqkv cg&list=plzile25upgebvru0jneppcabh0fhktgt Q 1. FYI 5

More information

A. Incorrect! The appendicular skeleton includes bones of the shoulder, arm, hand, pelvis, leg and foot.

A. Incorrect! The appendicular skeleton includes bones of the shoulder, arm, hand, pelvis, leg and foot. Anatomy and Physiology - Problem Drill 08: The Skeletal System III No. 1 of 10 1. Which of the following statements about the appendicular skeleton is correct? A. The appendicular skeleton includes bones

More information

The Skeletal System. Yong Jeong, MD, PhD Department of Bio and Brain Engineering

The Skeletal System. Yong Jeong, MD, PhD Department of Bio and Brain Engineering 5 The Skeletal System Yong Jeong, MD, PhD Department of Bio and Brain Engineering The Skeletal System Parts of the skeletal system Bones (skeleton) Joints Cartilages Ligaments Two subdivisions of the skeleton

More information

36.3 The Integumentary System The Skin. KEY CONCEPT The integumentary system has many tissues that protect the body.

36.3 The Integumentary System The Skin. KEY CONCEPT The integumentary system has many tissues that protect the body. 36.3 The Integumentary System The Skin KEY CONCEPT The integumentary system has many tissues that protect the body. 36.3 The Integumentary System The Skin The integument is the body system that surrounds

More information

10/12/2010. Upper Extremity. Pectoral (Shoulder) Girdle. Clavicle (collarbone) Skeletal System: Appendicular Skeleton

10/12/2010. Upper Extremity. Pectoral (Shoulder) Girdle. Clavicle (collarbone) Skeletal System: Appendicular Skeleton Skeletal System: Appendicular Skeleton Pectoral girdle Pelvic girdle Upper limbs Lower limbs 8-1 Pectoral (Shoulder) Girdle Consists of scapula and clavicle Clavicle articulates with sternum (Sternoclavicular

More information

PRELIMINARY HSC PDHPE. CQ1 How do the musculoskeletal and cardiorespiratory systems of the body influence and respond to movement?

PRELIMINARY HSC PDHPE. CQ1 How do the musculoskeletal and cardiorespiratory systems of the body influence and respond to movement? PRELIMINARY HSC PDHPE CQ1 How do the musculoskeletal and cardiorespiratory systems of the body influence and respond to movement? How do the musculoskeletal and cardiorespiratory systems of the body influence

More information

Unit 5: SKELETAL SYSTEM

Unit 5: SKELETAL SYSTEM Unit 5: SKELETAL SYSTEM (a) NRSG231 Dr. Moattar Raza Rizvi Skeletal System: Contents Functions of the Skeletal System Fracture Structure of Bone Tissue Articulations & Joint Bone Development and Growth

More information

Warm-Up Activity. Fill in the names of the bones in the skeleton diagram.

Warm-Up Activity. Fill in the names of the bones in the skeleton diagram. Warm-Up Activity Fill in the names of the bones in the skeleton diagram. Warm-Up 1. What are the 4 types of bones? Give an example of each. 2. Give 3 ways you can tell a female skeleton from a male skeleton.

More information

BLUE SKY SCHOOL OF PROFESSIONAL MASSAGE AND THERAPEUTIC BODYWORK. Musculoskeletal Anatomy & Kinesiology I TERMINOLOGY, STRUCTURES, & SKELETAL OVERVIEW

BLUE SKY SCHOOL OF PROFESSIONAL MASSAGE AND THERAPEUTIC BODYWORK. Musculoskeletal Anatomy & Kinesiology I TERMINOLOGY, STRUCTURES, & SKELETAL OVERVIEW BLUE SKY SCHOOL OF PROFESSIONAL MASSAGE AND THERAPEUTIC BODYWORK Musculoskeletal Anatomy & Kinesiology I TERMINOLOGY, STRUCTURES, & SKELETAL OVERVIEW MSAK101-I Session 1 Learning Objectives: 1. Define

More information

Hole s Human Anatomy and Physiology

Hole s Human Anatomy and Physiology Hole s Human Anatomy and Physiology 1 Chapter 7 Skeletal System Bone Classification Long Bones Short Bones Flat Bones Irregular Bones Sesamoid (Round) Bones 2 Parts of a Long Bone epiphysis distal proximal

More information

Labs 9 and 10. Classification of Bones. Bone Shapes 1/05/13. Skeletal system overview. Bone are identified by:

Labs 9 and 10. Classification of Bones. Bone Shapes 1/05/13. Skeletal system overview. Bone are identified by: Labs 9 and 10 Skeletal system overview Classification of Bones Bone are identified by: shape internal tissues bone markings 1. Flat bones 2. Long bones 3. Short bones 4. Irregular bones 5. Sutural bones

More information

Exercise 11. The Appendicular Skeleton

Exercise 11. The Appendicular Skeleton Exercise 11 The Appendicular Skeleton The Appendicular Skeleton The appendicular skeleton contains 126 bones. Consists of the upper and lower limbs, the pectoral girdles, and the pelvic girdles. The pectoral

More information

Chapter 5- The Skeletal System

Chapter 5- The Skeletal System Chapter 5- The Skeletal System I. The skeletal system A. Parts of the skeletal system 1. Bones (skeleton) 2. Joints 3. Ligaments 4. Cartilage B. Two subdivisions of the skeleton 1. Axial skeleton 2. Appendicular

More information

Important Parts of Bones

Important Parts of Bones Important Parts of Bones For 2015 Know: Humerus (posterior) Clavical Femur (Anterior) Foot Hand Mandible Os Coxa Scapula Skull (Anterior, Inferior, Lateral) Sternum Humerus (posterior) A. olecranon fossa

More information

Skeletal Considerations for Movement. Kinesiology RHS 341 Lecture 2 Dr. Einas Al-Eisa

Skeletal Considerations for Movement. Kinesiology RHS 341 Lecture 2 Dr. Einas Al-Eisa Skeletal Considerations for Movement Kinesiology RHS 341 Lecture 2 Dr. Einas Al-Eisa The Skeletal System Bones, cartilage, ligaments, & joints Consists of approximately 20% of total body weight Bone constitutes

More information