CHAPTER 2: MUSCULOSKELETAL SYSTEM: FRAMEWORK AND MOVEMENTS
|
|
- Clinton Bates
- 6 years ago
- Views:
Transcription
1 CHAPTER 2: MUSCULOSKELETAL SYSTEM: FRAMEWORK AND MOVEMENTS KINESIOLOGY Scientific Basis of Human Motion, 12 th edition Hamilton, Weimar & Luttgens Presentation Created by TK Koesterer, Ph.D., ATC Humboldt State University Revised by Hamilton & Weimar McGraw-Hill/Irwin Copyright 2012 by The McGraw-Hill Companies, Inc. All rights reserved.
2 MUSCULOSKELETAL FRAMEWORK An arrangement of bones, joints, and muscles. Acts as a lever system allowing for a great number of coordinated movements. An anatomical lever is a bone that engages in movement when force is applied to it. The force is from a muscle attached to the bone or an external force (gravity or weight). Muscles can produce motion only by shortening. 2-2
3 THE BONES Skeleton: provides support, muscle attachment, & protection Axial: skull, spinal column, sternum, and ribs Appendicular: upper and lower extremities Fig
4 THE BONES: SKELETAL CHANGES Growth Osteogenesis Initial matrix Osteoblasts form bone on matrix. Bone forms in response to loading stress. Degeneration Osteoclasts reabsorb bone in the absence of stress. Bones become more porous and brittle; osteoporosis. 2-4
5 THE BONES: Bone types Two types allow bone to be strong, yet light. Compact: dense outer bone Cancellous: open, spongy looking inner bone Fig
6 TYPES OF BONES Long: shaft or body with a medullary canal, and relatively broad, knobby ends Femur, tibia, humerus, ulna, radius, etc. Short: relatively small, chunky, solid Carpals and tarsals Flat: flat & plate like Sternum, scapulae, ribs, pelvis Irregular: bones of spinal column Vertebrae, sacrum, & coccyx 2-6
7 MECHANICAL AXIS OF A BONE A straight line that connects the midpoint of the joint at one end of a bone with the midpoint of the joint at the other end. The axis may lie outside the shaft. Fig
8 SKELETAL CHANGES Epiphysis is a part of a bone separated from the main bone by a layer of cartilage. Epiphyseal cartilage is where growth occurs. When this cartilage ossifies and closure is complete, no more growth can occur. Tables 2.1 & 2.2: ages of ossification Need to be aware of epiphyseal injuries in children & adolescents. 2-8
9 ARTICULATIONS Structure and function of joints are so interrelated that it is difficult to discuss them separately. The configuration of the bones that form an articulation, together with the reinforcing ligaments, determine and limit the movements of the joint. 2-9
10 STRUCTURAL CLASSIFICATION Based on presence or absence of a joint cavity: Diarthrosis or Synarthrosis Further classified either by shape or nature of the tissues that connect the bones. 2-10
11 DIARTHROSIS: CHARACTERISTICS Articular cavity Ligamentous capsule Synovial membrane Surfaces are smooth Surfaces covered with cartilage Fig
12 DIARTHROSIS: CLASSIFICATION Irregular joint: irregular surfaces, flat or slightly curved, permits gliding movement. Hinge joint: convex/concave surfaces, uniaxial, permits flexion/extension. Pivot joint: a peg-like pivot, permits rotation. Condyloid joint: oval or egg-shape convex surface fits into a reciprocal concave surface, biaxial, permits flexion/extension, ab & adduction, and circumduction. Saddle: modification of condyloid, both surfaces are convex and concave, biaxial, permits flexion/extension, ab & adduction, and circumduction. Ball-and-socket: head of one bone fits into the cup of the other bone. 2-12
13 TYPE OF JOINTS Plane Hinge Pivot Condyloid Intercarpal Elbow Atlantoaxial Radiocarpal Condyloid Saddle Ball & Socket Ball & Socket MCP joint Thumb Shoulder Hip 2-13
14 SYNARTHROSIS: CHARACTERISTICS No articular cavity, no capsule, synovial membrane or synovial fluid. In two types, bones are united by cartilage or fibrous tissue. Third type, not a true joint, but is a ligamentous connection between bones. 2-14
15 SYNARTHROSIS: CLASSIFICATION Cartilaginous joint: united by fibrocartilage permits bending & twisting motions. Fibrous joint: edges of bone are united by a thin layer of fibrous tissue, no movement permitted. Ligamentous joints: two bodies are tied together by ligaments, permits limited movement of no specific type. 2-15
16 JOINT STABILITY Function of joints is to provide a means of moving or, rather, of being moved. Secondary functions is to provide stability without interfering with the desired motions. All joints do not have the same degree of stability. Emerson s law: For everything that is given, something is taken. Movement is gained at the expense of stability. Resistance to displacement Factors responsible for stability Bony structure Ligamentous arrangement Muscle tension Fascia Atmospheric pressure 2-16
17 SHAPE OF BONY STRUCTURE May refer to kind of joint: Hinge, condyloid, pivot, or ball-and-socket Or specific characteristics of a joint: Depth of socket More stable, less mobile More mobile, less stable 2-17
18 LIGAMENTOUS ARRANGEMENTS Ligaments are strong, flexible, stressresistant, somewhat elastic, fibrous tissues that form bands or cords. Join bone to bone. Help maintain relationship of bones. Check movement at normal limits of joint. Resist movements for which joint is not constructed. Will stretch when subject to prolonged stress. Once stretched, their function is affected. 2-18
19 MUSCULAR ARRANGEMENT Muscles that span joints aid in stability. Especially when bony structure contributes little to stability. Fig 5.13 Muscles acting to stabilize the shoulder 2-19
20 FASCIA AND SKIN Fascia consists of fibrous connective tissue. May form thin membranes or tough, fibrous sheets. Intense or prolonged stress may cause permanent stretch. Iliotibial tract and thick skin covering the knee joint are examples. 2-20
21 ATMOSPHERIC PRESSURE Negative pressure in joint capsule forms a vacuum. The suction created is an important factor in resisting dislocation of a joint. Key in hip and shoulder joints. 2-21
22 FACTORS AFFECTING THE RANGE OF MOTION (ROM) Three factors that affect the stability of a joint are also related to its ROM: 1. Shape of articular surfaces. 2. Restraining effect of ligaments. 3. Muscles and tendons (single most important factor). Flexibility should not exceed muscle s ability to maintain integrity of joint. Additional factors include: injury or disease, gender, body build, heredity, occupation, exercise, and age. 2-22
23 METHODS OF ASSESSING A JOINT S RANGE OF MOTION Measure degrees from starting position to its maximal movement. Goniometer: axis placed directly over center of joint, one arm held stationary, other arm held to moving segment. Fig
24 METHODS OF ASSESSING A JOINT S RANGE OF MOTION Videotape: joint centers are marked to be visible in projected image. Joint angles can be taken from images. Segment action must occur in picture plane. 91 Fig
25 AVERAGE RANGES OF JOINT MOTION Ranges vary and it is difficult to establish norms. Age, gender, body build, and level of activity may all be factors. Four sets of ranges are presented in table 2.4. Illustration of joint ROM for most fundamental movements are found in Appendix B. 2-25
26 ORIENTATION OF THE BODY Center of Gravity: imaginary point representing the weight center of an object Line of Gravity: imaginary vertical line that passes through the center of gravity 2-26
27 ORIENTATION OF THE BODY PLANES OF THE BODY Fig 2.8 Sagittal Frontal Transverse 2-27
28 ORIENTATION OF THE BODY AXES OF MOTION Bilateral: axis passes horizontally from side to side; perpendicular to sagittal plane. Anteroposterior or AP: axis passes horizontally from front to back; perpendicular to frontal plane. Vertical: axis is perpendicular to the ground and transverse plane. Rotation occurs in a plane and around an axis. Axis of movement is always at right angles to the plane in which it occurs. 2-28
29 ORIENTATION OF THE BODY STANDARD STARTING POSITIONS Fig 2.10 Fundamental Standing Position Anatomical Standing Position 2-29
30 FUNDAMENTAL MOVEMENTS SAGITTAL PLANE ABOUT A BILATERAL AXIS Flexion: reduction in joint angle. Examples: Tipping the head forward Lifting the foot & leg backward from knee Raising entire lower extremity forwardupward as though kicking Raising forearm straight forward Elbow straight, raising entire upper extremity forward-upward 2-30
31 FUNDAMENTAL MOVEMENTS SAGITTAL PLANE ABOUT A BILATERAL AXIS Extension: return movement from flexion. Hyperflexion: arm is flexed beyond vertical. Hyperextension: continuation of extension beyond starting position. Reduction of Hyperextension: return movement from hyperextension. 2-31
32 JOINT MOTIONS IN THE SAGITTAL PLANE AROUND A BILATERAL AXIS. 2-32
33 FUNDAMENTAL MOVEMENTS FRONTAL PLANE ABOUT AN AP AXIS Abduction: movement away from the midline. Adduction: return movement from abduction. Lateral Flexion: lateral bending of head or trunk. Hyperabduction: arm abducted beyond vertical. Hyperadduction: move across in front of the body. Reduction of Hyperadduction: return movement. Reduction of Lateral Flexion: return movement. 2-33
34 JOINT MOTIONS IN THE FRONTAL PLANE AROUND AN ANTERO- POSTERIOR AXIS. 2-34
35 FUNDAMENTAL MOVEMENTS TRANSVERSE PLANE ABOUT A VERTICAL AXIS (Point of reference for the upper extremities is the midpoint of the fundamental (not anatomic) position.) Rotation Left & Right: rotation of head, neck, or pelvis. Lateral & Medial Rotation: rotation of thigh and upper arm. Supination & Pronation: rotation of forearm along long axis. Reduction of Lateral Rotation, Medial Rotation, Supination, or Pronation: rotation of segment back to mid-position. 2-35
36 TORSO MOTION IN THE TRANSVERSE PLANE AROUND A VERTICAL AXIS. 2-36
37 FUNDAMENTAL MOVEMENTS COMBINATION OF PLANES Circumduction: whole segment describes a cone. arm circling and trunk circling 2-37
38 NAMING JOINT ACTION IN COMPLEX MOVEMENTS All joint actions are named as if they were occurring in anatomical position. The plane and axis are identified as those in which the movement actually occurs. Non-axial Movements Movements in plane joints are non-axial gliding movements between articular facets of spinal column. 2-38
39 ANALYZING JOINT MOTIONS Alignment: optimum alignment should be based on efficiency, effectiveness, and safety. Range of Motion: ROM demands of an activity must be compatible to avoid injury. Flexibility: reduces internal resistance to motion. 2-39
CHAPTER 3 What Is Anatomy?
CHAPTER 3 What Is Anatomy? Kinesiology Books Publisher 1 TABLE OF CONTENTS The Language of Anatomy Anatomical Position Directional Terms Body Planes Movements Musculoskeletal System Human Skeleton Types
More informationSkeletal 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 information9.1 Joints. Objectives Describe the structural and functional classifications of joints
Joints 9.1 Joints Describe the structural and functional classifications of joints Joints have both structural and functional classifications: The criteria for classifying joints structurally are anatomical
More informationArticulations Chapter 9
Articulations Chapter 9 Biology 210 Instructor: John McGill Original PowerPoint: Jack Bagwell Supplemental Notes: Beth Wyatt Last updated: October 2, 2007 INTRODUCTION TO ARTICULATIONS DEFINITION Articulations
More informationMicroanatomy, 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 informationAnatomy. Anatomy deals with the structure of the human body, and includes a precise language on body positions and relationships between body parts.
Anatomy deals with the structure of the human body, and includes a precise language on body positions and relationships between body parts. Proper instruction on safe and efficient exercise technique requires
More informationThe 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 informationSkeletal 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 informationThe 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 informationPowerPoint Lecture Slides prepared by Janice Meeking, Mount Royal College C H A P T E R. Joints: Part A. Copyright 2010 Pearson Education, Inc.
PowerPoint Lecture Slides prepared by Janice Meeking, Mount Royal College C H A P T E R 8 Joints: Part A Warm Up 11/28/16 Happy Thanksgiving welcome back! J (be ready to share something fun you did over
More informationCopyright 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 informationYoga Anatomy & Physiology
Yoga Anatomy & Physiology Anatomy & Physiology Anatomy- One of the basic essential sciences of medicine that studies the structure of an organism. Physiology- The biological study of the functions of living
More informationAssignment 2: Human Anatomy
Assignment 2: Human Anatomy Chapter 2 Quiz: How Much Do You Know About Anatomy? 1. Which of the following is not a feature of the anatomical position: A) The body stands erect. B) The body is facing forward.
More informationExercise 13. Articulations and Body Movements
Exercise 13 Articulations and Body Movements Articulations Articulations, or joints, are points where a bone is connected to one or more other bones. Articulations hold the skeleton together. Articulations
More informationTypes of Body Movements
Types of Body Movements Bởi: OpenStaxCollege Synovial joints allow the body a tremendous range of movements. Each movement at a synovial joint results from the contraction or relaxation of the muscles
More informationBiology 218 Human Anatomy
Chapter 9 Adapted form Tortora 10 th ed. LECTURE OUTLINE A. Introduction (p. 229) 1. A joint or articulation or arthrosis is a point of contact between neighboring bones, between cartilage and bones, or
More informationThe study of the internal workings of the human body and how it moves. A user s guide
DEFINITION The study of the internal workings of the human body and how it moves. A user s guide OUR FOCUS Bones: structure, protection, levers Joints: allow for movement Muscles: cause movement Anatomical
More informationThe 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 informationIntroduction. Physiology. Classification of Bones. Anatomy of a Long Bone. Anatomy of a Long Bone. Skeletal System and Joint Movements.
Chapter 13 Skeletal System and Joint Movements Susan G. Salvo Introduction Skeletal system is composed of bones, cartilage, ligaments, and joints 206 bones in the body Bone is living tissue Skeletal system
More informationHuman 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 informationI. Introduction. Unit Two. of the Skeletal System. II. Classification of Joints. URLs for this chapter:
8 URLs for this chapter: http://www.vh.org/adult/provider/radiology/joint Fluoro/JointFluoroHP.html of the Skeletal System Karen Webb Smith Unit Two http://www.science.ubc.ca/~biomania/tutorial/bonejt/
More informationChapter 09 Articulations Pearson Education, Inc.
Chapter 09 Articulations An Introduction to Articulations Articulations Body movement occurs at joints (articulations) where two bones connect Joint Structure Determines direction and distance of movement
More informationArthrology the study of joint structure, function and dysfunction. Sentenced to Life in the Joint
Arthrology Arthrology the study of joint structure, function and dysfunction Sentenced to Life in the Joint Kinesiology study of musculo-skeletal movement Articulations any point where two bones meet (joint)
More informationCh. 5 - Skeletal System
Ch. 5 - Skeletal System 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
More informationBy Dr.Sanaa Alshaarawy
By Dr.Sanaa Alshaarawy OBJECTIVES By the end of the lecture, students should be able to: Define the term Joint. Describe the classification of the 3 types of joints & give an example of each. Describe
More informationChapter 8 Joints & Skeletal Movement
Chapter 8 Joints & Skeletal Movement Classification of joints is by functional group (the amount of movement possible), and structural group (how the bones are held together). Functional Group Structural
More informationSkeletal 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 informationSession 1: Foundations of Structural Kinesiology and Analysis
Session 1: Foundations of Structural Kinesiology and Analysis COURSE: Introduction to Exercise Science Level I (Kinesiology) Presentation Created by Ken Baldwin, M.Ed Copyright EFS Inc. All Rights Reserved.
More informationThe Articular System OBJECTIVES ACTIVITIES. A. Completion
C H A P T E R 8 The Articular System OBJECTIVES After studying this chapter, you should be able to: 1. Name and describe the three types of joints. 2. Name the two types of synarthroses joints. 3. Name
More informationBio 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 informationJoints. Judi Laprade. Illustrations from: Essential Clinical Anatomy 3 rd ed. (ECA3) Moore, K. and Agur, A. Lippincott Williams and Wilkins, 2007
Slide 1 Joints Judi Laprade Illustrations from: Essential Clinical Anatomy 3 rd ed. (ECA3) Moore, K. and Agur, A. Lippincott Williams and Wilkins, 2007 Grant s Atlas of Anatomy 12 th ed. (GA12) Agur, A.
More informationPRELIMINARY 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 informationTo classify the joints relative to structure & shape
To classify the joints relative to structure & shape To describe the anatomy of the hip joint To describe the ankle joint To memorize their blood & nerve supply JOINTS: Joints are sites where skeletal
More informationStudent Objectives. When you have completed the exercises in this chapter, you will have accomplished the following objectives:
Student Objectives When you have completed the exercises in this chapter, you will have accomplished the following objectives: Classification of Joints 1. Define joint or articulation. 2. Classify joints
More informationDefinition: A joint or articulation is a place in the body where two bones come together.
Definition: A joint or articulation is a place in the body where two bones come together. CLASSES OF JOINTS. 1. Joints are classified according to how the bones are held together. 2. The three types of
More informationAnswers to Pre-Lab Quiz (p. 171) Answers to Activity Questions
Answers to Pre-Lab Quiz (p. 171) 1. Holds bones together; allows the rigid skeleton some flexibility so that gross body movements can occur 2. c, amount of movement allowed by the joint 3. synovial 4.
More informationLEVEL 3 DIPLOMA IN AROMATHERAPY MODULE 10 KNOWLEDGE OF ANATOMY, PHYSIOLOGY & PATHOLOGY FOR COMPLEMENTARY THERAPIES THE ARTICULAR SYSTEM COURSE MANUAL
LEVEL 3 DIPLOMA IN AROMATHERAPY MODULE 10 KNOWLEDGE OF ANATOMY, PHYSIOLOGY & PATHOLOGY FOR COMPLEMENTARY THERAPIES THE ARTICULAR SYSTEM COURSE MANUAL CHRISTINA LYNE christina@aromalyne.com 1 THE ARTICULAR
More informationUnderstand 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 informationCLASSIFICATION OF JOINTS STRUCTURAL VS FUNCTIONAL
CHAPTER 8 JOINTS CLASSIFICATION OF JOINTS STRUCTURAL VS FUNCTIONAL The most moveable type of joint is a 1) Synarthrosis 2) Amphiarthrosis 3) Diarthrosis FIBROUS JOINTS Figure 8.1 Fibrous joints. (a) Suture
More informationChapter 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 information36 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 informationJOINTS STRUCTURE AND FUNCTION
JOINTS STRUCTURE AND FUNCTION Axial Skeleton The Axial Skeleton makes up the central bony axis of the body and is composed of: the skull hyoid bone sternum ribs vertebral column sacrum coccyx Appendicular
More informationBoardworks Ltd Types of Synovial Joint
1 of 37 Types of Synovial Joint Definition: 2 of 37 3 of 37 3. Freely movable or synovial joints 90% of the joints in the body are synovial joints. They are freely movable. Synovial joints contain synovial
More informationBiology 325 Fall 2003
Name: pre-lab exercise due at beginning of your lab session Matching a. fibrous joints b. cartilaginous joints c. synovial joints 1. exhibit a joint cavity 2. types are sutures and syndesmoses 3. bones
More informationTrue / False Question 4. During the process of bone remodeling osteoblasts resorb existing bone and osteoclasts form new bone.
Page 1 of 5 This chapter has 50 questions. Scroll down to see and select individual questions or narrow the list using the checkboxes below. 0 questions at random and keep in order s - (23) Odd Numbered
More informationMuscle Tissue. Isometric Contraction. Isotonic Contractions 11/22/2016. Muscles. Anatomy Two Joints And Movements
Muscles Anatomy Two Joints And Movements Structure of a Muscle Organ Copyright 2008 by Saunders Muscle Tissue Highly elastic and vascularized, produces movement through elongation and contraction Types
More informationChapter 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 information10/4/18. Skeletal System. 1 Copyright 2016 by Elsevier Inc. All rights reserved. Introduction. Physiology. Anatomy. Bone Cells.
Introduction Skeletal System Chapter 19 206 bones in the body Bones are living tissue Mammals have remarkably similar bone structure - Humans, elephants, giraffes, bats, and whales all have 7 cervical
More informationUNIT 2 - CHAPTER 8: JOINTS OF THE SKELETAL SYSTEM LEARNING OUTCOMES:
LEARNING OUTCOMES: 8.1 Types of Joints 1. Explain how joints can be classified according to the type of tissue that binds the bones together and the degree of movement possible at the joint. (p. 268) 2.
More informationAnatomy and Physiology 1 Chapter 9 self quiz Pro, Dima Darwish,MD.
Anatomy and Physiology 1 Chapter 9 self quiz Pro, Dima Darwish,MD. 1) Joints can be classified structurally as A) bony. B) fibrous. C) cartilaginous. D) synovial. E) All of the answers are correct. 2)
More informationUNIT 2 - CHAPTER 8: JOINTS OF THE SKELETAL SYSTEM LEARNING OUTCOMES:
LEARNING OUTCOMES: 8.1 Introduction 1. List the functions of joints. 2. Explain how joints can be classified according to the type of tissue that binds the bones together and the degree of movement possible
More informationIllustrations and References
SKELETAL SYSTEM 1 Illustrations and References Gray s Anatomy of the Human Body at www.bartleby.com Dynamic Anatomy and Physiology, by L.L. Langley, 3 rd edition, McGrawHill Principles of Anatomy and Physiology,
More informationJoints. Vi Michelle Austin
Joints Vi Michelle Austin Joints Overview A joint, otherwise known as an articulation, is a point at which points connect. They are constructed to allow movement (except for skull bones) and provide mechanical
More informationSkeletal 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 informationBellwork: Copy the vocabulary.
Bellwork: Copy the vocabulary. Arthr- joint Burs- sac Carp- wrist Chondr- cartilage Costo- ribs Duc- move Flex- bend Meta- beyond Myelo- bone marrow Osteo- bone Peri- around Pod- foot Poro- pores in the
More informationSkeletal 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 information9/26/2012. Osteokinematics (how the bones move) & Arthrokinematics (how the joints move) Planes & Axes. Planes & Axes continued
Osteokinematics (how the bones move) & (how the joints move) Planes & Axes Planes of Action = Three fixed lines of reference along which the body is divided. Each plane is at right angles (or perpendicular)
More information7/10/18. Introduction. Skeletal System. Physiology. Anatomy. Bone Cells. Bone Remodeling. 1 Copyright 2016 by Elsevier Inc. All rights reserved.
Introduction Skeletal System Chapter 19 206 bones in the body Bones are living tissue Mammals have remarkably similar bone structure - Humans, elephants, giraffes, bats, and whales all have 7 cervical
More informationThe Skeletal System: Articulations Pearson Education, Inc.
8 The Skeletal System: Articulations Introduction The body cannot move without joints Movements are linked to the range of joint action Joints (arthroses) are connections between bones that may or may
More informationSkeletal System Joints, Relationship with other systems
Skeletal System Joints, Relationship with other systems Review the Types of Bones Articulations Classification of Joints (Articulations) Joint Where two bones interact Three functional classes of joint
More informationFunctions of Joints (Articulations) Lecture Overview. Marieb s Human Anatomy and Physiology. Chapter 8 Joints Lecture 15. Functions of joints
Marieb s Human Anatomy and Physiology Marieb Hoehn Chapter 8 Joints Lecture 15 1 Lecture Overview Functions of joints Classification of joints Types of joints Types of joint movements Some representative
More informationThe Skeletal System. Functions of the Skeletal System
11/15/17 The Skeletal System The Skeletal System 1 Functions of the Skeletal System Provide support and structure Protects vital internal organs Storage site for minerals Site for blood formation Bones
More informationChapter 8. Articulations & Movement. AP1 Chapter 8 1
Chapter 8 Articulations & Movement AP1 Chapter 8 1 Chapter 8 Outline I. Naming joints II. Classes of joints III. Types of movement IV. Range of motion V. Description of selected joints VI. Effects of aging
More informationChapter 9 Articulations Articulations joints where two bones interconnect. Two classification methods are used to categorize joints:
Chapter 9 Articulations Articulations joints where two bones interconnect Two classification methods are used to categorize joints: Functional classification Structural classification Functional classification
More information2/28/18. Skeletal System. Introduction. Lesson 19.1 Function and Classification of Bones and Divisions of the Skeleton. Chapter 19
Skeletal System Chapter 19 1 Lesson 19.1 Function and Classification of Bones and Divisions of the Skeleton 1. List the anatomy and physiology of the skeletal system and discuss bone cells and tissues.
More information2/28/18. Skeletal System. 1 Copyright 2016 by Elsevier Inc. All rights reserved. Anatomy. Introduction. Physiology. Bone Cells
Skeletal System Chapter 19 Lesson 19.1 Function and Classification of Bones and Divisions of the Skeleton 1. List the anatomy and physiology of the skeletal system and discuss bone cells and tissues. 2.
More informationThe 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 informationCHAPTER 6: THE UPPER EXTREMITY: THE ELBOW, FOREARM, WRIST, AND HAND
CHAPTER 6: THE UPPER EXTREMITY: THE ELBOW, FOREARM, WRIST, AND HAND KINESIOLOGY Scientific Basis of Human Motion, 12 th edition Hamilton, Weimar & Luttgens Presentation Created by TK Koesterer, Ph.D.,
More informationDiarthrosis Joints - Freely Moveable Joints
Reprinted with permission from the Aquatic Exercise Association (AEA) www.aeawave.com Anatomy Gets Real By June M Chewning BS, MS For fitness professionals, anatomy is the never-ending learning challenge.
More informationIntroduction. Fibrous Joints. 8.1: Types of Joints. Cartilaginous Joints. Fibrous Joints 12/14/2016. Chapter 08 Lecture Outline
Introduction Chapter 08 Lecture Outline See separate PowerPoint slides for all figures and tables preinserted into PowerPoint without notes. Joints (Articulations): Functional junctions between bones Bind
More informationJoints Outline 8.1 Joints are classified into three structural and three functional categories (p. 251; Table 8.1) A. Joints are classified by
Joints Outline 8.1 Joints are classified into three structural and three functional categories (p. 251; Table 8.1) A. Joints are classified by structure and by function: Structural classification focuses
More informationChapter 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 informationThe 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 informationNHS Training for Physiotherapy Support Workers. Workbook 11 The articular system
NHS Training for Physiotherapy Support Workers Workbook 11 The articular system Contents Workbook 11 The articular system 1 11.1 Aim 3 11.2 Learning outcomes 3 11.3 The articular system 4 11.4 Individual
More informationLecture 9: Arthrology
Lecture 9: Arthrology M/O Chapter 9 45. Classify joints based on the degree of movement allowed and give examples of each classification. 46. Classify joints based on anatomical structure and give examples
More informationJoints. Agenda. Joints. Structural and Functional Classification of Articulations
Joints Structural and Functional Classification of Articulations Agenda Joint Basics Classification Structural Joint Details Joint Stability Movements of Synovial Joints Shape Classification of Synovial
More informationChapter 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 informationSkeletal System: Articulations (Chapter 9) Lecture Materials for Amy Warenda Czura, Ph.D. Suffolk County Community College Eastern Campus
Skeletal System: Articulations (Chapter 9) Lecture Materials for Amy Warenda Czura, Ph.D. Suffolk County Community College Eastern Campus Primary Sources for figures and content: Marieb, E. N. Human Anatomy
More informationKEY TO OBJECTIVES CHAPTER 8: JOINTS OF THE SKELETAL SYSTEM
1. Define the term articulation. A joint (articulation) is the site where two bones come together. 2. Distinguish between the structural and functional classification of joints, and relate the terms that
More informationCHAPTER 8: JOINTS OF THE SKELETAL SYSTEM (M.C. FLATH, Ph.D.)
CHAPTER 8: JOINTS OF THE SKELETAL SYSTEM (M.C. FLATH, Ph.D.) KEY TO OBJECTIVES: 1. Define the term articulation. A joint (articulation) is the site where two bones come together. 2. Distinguish between
More informationinquiry question How do bones and joints assist movement in sprinting? UNCORRECTED PAGE PROOFS
inquiry question How do bones and joints assist movement in sprinting? chapter 2 Structure and functions of the skeletal system The skeletal and muscular systems work together to produce movement in physical
More informationThe 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 informationYOGA 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 information36.3 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 informationTHE 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 informationSkeletal 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 informationArticulations (Joints) Can t We Just All Keep it Together
Articulations (Joints) Can t We Just All Keep it Together Joints With one exception (the hyoid bone), every bone in the body is connected to or forms a joint with at least one other bone. Functions of
More informationJoints (Ar5cula5ons) Func5onal Classifica5on of Joints. Structural Classifica5on of Joints 10/26/14
Joints (Ar5cula5ons) 8 Joints: Part A site where two or more bones meet Func5ons of joints: Give skeleton Hold skeleton together Func5onal Classifica5on of Joints Based on amount of allowed by the joint
More informationUNIT 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 informationJoints (Ar5cula5ons) Func5onal Classifica5on of Joints. Structural Classifica5on of Joints. Fibrous Joints. Fibrous Joints: Sutures 10/26/14
Joints (Ar5cula5ons) 8 Joints: Part A site where two or more bones meet Func5ons of joints: Give skeleton Hold skeleton together Func5onal Classifica5on of Joints Based on amount of allowed by the joint
More informationCh. 8 Joints of the Skeletal System
Ch. 8 Joints of the Skeletal System Part 1: Classifying Joints & Joint Movements Interactive pages 269-278 Types of Joints (AKA: Articulations) Structural Classification (type of tissue that binds the
More informationQUICK ASSESSMENT: CONCEPT MAP
FUNCTIONS OF THE SKELETAL SYSTEM 7th Grade THE SKELETAL SYSTEM Provides shape, strength, and support (3S s) Internal framework of the body Support and anchor for soft organs Protects soft internal organs
More informationChapter 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 information17a A&P:! Skeletal System - Joint Actions and Articulations
17a A&P:! Skeletal System - Joint Actions and Articulations 17a A&P:! Skeletal System - Joint Actions and Articulations! Class Outline" 5 minutes" "Attendance, Breath of Arrival, and Reminders " 10 minutes
More informationChapter 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 informationAnatomy & Physiology Skeletal System
I. Functions of the Skeletal System A. the body Anatomy & Physiology Skeletal System B. of vital organs C. Provide for movement D. storage (calcium & phosphate) E. cell formation II. Bone Structure A.
More informationWhat is Kinesiology? Basic Biomechanics. Mechanics
What is Kinesiology? The study of movement, but this definition is too broad Brings together anatomy, physiology, physics, geometry and relates them to human movement Lippert pg 3 Basic Biomechanics the
More informationMajor Functions of the Skeletal System
Skeletal System Major Functions of the Skeletal System 1. Provide shape and support. 2. Enables you to move 3. Protects your organs 4. Produces blood cells 5. stores minerals and other materials until
More informationINJURY ASSESSMENT AND MANAGEMENT
INJURY ASSESSMENT AND MANAGEMENT UNIT THREE Despite the certified athletic trainer s best efforts toward injury prevention, injuries do still occur. It is important for the ATC to be able to recognize,
More information