**Take your homework out to be stamped**
|
|
- Sarah Hall
- 5 years ago
- Views:
Transcription
1 Warm Up: 3/5-3/6 **Take your homework out to be stamped** 1. What is the difference between osteocytes and osteoblasts? 2. What body systems work with the muscular system? Give specific examples. 3. Your muscles work in pairs. What do you think this means?
2
3 Warm up Grade HW Agenda 34.3 Stations- Muscles for Locomotion Ch 34 Quizlet Live Homework: 34.3 Section Assessment (pg 909 #1-5)
4 Muscles for Locomotion
5 Station 1
6 Types of Muscle Tissue Involuntary muscle movement Smooth- lines internal organs and blood vessels Ex: movement of food through intestines Cardiac- found only in the heart Can generate electrical impulses Voluntary muscle movement Skeletal- attached to bones for movement
7 Station 2
8 1. Fastest- skeletal muscle contracts in less than five milliseconds. Longest- Smooth muscle takes about 200 milliseconds 2. The long duration in cardiac muscle insures that all muscle cells contract. In this way, the chambers of the heart reach maximum contraction as a result of each electrical impulse. 3. Smooth muscle contracts and relaxes more slowly than skeletal muscle. Because the fibers of smooth muscle are more interconnected than those of skeletal muscle, contraction is more diverse and widespread in smooth muscle. 4. Because electrical junctions are found between each cell juncture, stimulation can be spread quickly to other muscle cells in the heart. This would help maximize the number of cells that contract.
9 Station 3 Bone Skeletal muscle Tendon Myofibril Bundles of muscle fibers Filaments Sarcomere
10 Myofibril- muscle fibers composed of myosin and actin Myosin- structural protein that makes up the thick filaments of myofibrils Actin- structural protein that makes up the thin filaments of myofibrils Sarcomere- each section of a myofibril in muscle Sliding filament theory- actin slide past each other while the myosin does not move during muscle contraction
11
12 Station 4 Frontalis Orbicularis oculi Sternocleidomastoid Pectoralis major Biceps Rectus abdominis Deltoid Triceps Brachioradialis External oblique Quadriceps femoris Adductor longus Sartorius Gastrocnemius Extensor digitorum longus Tibialis anterior
13 1. They all connect to bones= skeletal muscles. 2. The arm is drawn upward at the shoulder. 3. Your brain must order your quadriceps femoris to contract. 4. You must contract the tibialis anterior muscle. 5. The biceps would contract. 6. rectus abdominis 7. The gastrocnemius contracts.
14 Station 5 Cartilage Osteon systems Bone cell Spongy bone Marrow cavity Canals Compact bone Membrane Blood vessel
15 1. Osteon system- surrounds osteocytes to deliver oxygen, nutrients, and nerve impulses. 9. Osteoblasts secrete collagen where minerals are deposited. These minerals harden, creating osteocytes. 10. Stores calcium and phosphate. Bone marrow makes red/white blood cells.
16 Station 6 Dead epidermis Hair Living epidermis Oil gland Sweat pore Epidermis Hair follicle Muscle Dermis Duct of sweat gland Artery Vein Nerve Subcutaneous layer Fat tissue Sweat gland
17 1. Skin oils keep hair from drying out and keep the skin soft 2. Sweat glands= maintain normal body temperature. 4. The differences in the amount of the pigment melanin in cells found in the epidermis. Exposure to sunlight increases melanin production. 5. The hair follicle is in the dermis, and the hair shaft emerges through an opening in the epidermis. It protects the skin from the sun and provides an insulating layer of air on the surface of the skin when temperatures are cool. 6. They provide protection for the living cell layers beneath them. 8. Fat provides insulation and protects against heat loss. It also cushions the body against injury and stores energy.
Skin: The Body s Protection
Ch 34: Protection, Support and Locomotion 34.1 - Skin: The Body s Protection Inside This Section... The Structure of Skin The Function of Skin Response to Injury Structure and Function of the skin 4 tissue
More informationDecember 3, Name five bones in your body. Are bones living or dead? Explain. What is the function of bone marrow?
December 3, 2013 Name five bones in your body. Are bones living or dead? Explain. What is the function of bone marrow? Skeletal, Muscular, and Integumentary Systems Chapter 36: Biology II The Skeleton
More informationUnit 7: Skeletal and muscular systems
Unit 7: Skeletal and muscular systems 1. The locomotor system 2. The skeletal system 2.1. The human skeleton 2.2. Bones 2.3. Joints 2.4. Tendons and ligaments 3. The muscular system 3.1. Muscles of the
More informationSECTION 45-1 REVIEW. VOCABULARY REVIEW Describe the functions of the tissues listed below.
SECTION 45-1 REVIEW THE HUMAN BODY PLAN VOCABULARY REVIEW Describe the functions of the tissues listed below. 1. nervous tissue 2. muscular tissue 3. skeletal muscle 4. epithelial tissue 5. connective
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 informationHigh School Biology - Problem Drill 20: Skeletal, Muscular, and Integumentary Systems
High School Biology - Problem Drill 20: Skeletal, Muscular, and Integumentary Systems Question No. 1 of 10 Which of the following about the skeletal system is true? Question #01 A. There are two types
More informationSTUDY GUIDE SECTION 45-1 The Human Body Plan
STUDY GUIDE SECTION 45-1 The Human Body Plan Name Period Date Multiple Choice-Write the correct letter in the blank 1. Nervous tissue contains specialized cells called a. Transmitters. b. neurons c. messenger
More information10/30/2014 APPEARANCE
APPEARANCE Striated: has a striped appearance due to the thickness of the protein fibers Smooth: protein fibers (which are arranged the same in striated muscle) is not as thick so you cannot see the pattern
More informationProtection, Support, and Movement-Skin, Skeleton, and Muscle Notes
I. Movement in animals A. Basics: 1. different modes of transportation (running, flying, swimming) have evolved with adaptations for animals to overcome difficulties associated with each type of locomotion
More informationTypes of Muscle: Skeletal- muscle involved in movement of the skeleton. Striated, has alternating bands of light and dark due to overlapping
Types of Muscle: Skeletal- muscle involved in movement of the skeleton. Striated, has alternating bands of light and dark due to overlapping filaments within the muscle cell. Skeletal muscle can be consciously
More informationEpithelial Tissues. Types of Epithelial Tissues: Lining of Kidney
Epithelial Tissues Covers the entire body surface and most of the body s inner cavities Outer epidermis (skin) protects from injury and drying out Inner epidermal tissue (on internal surfaces) often serves
More informationThe Muscular System. - composed of mostly skeletal muscle tissue, nervous tissue, blood and connective tissue
The Muscular System Every action the body takes utilizes a muscular activity. Some of the muscles of the body are under voluntary control (skeletal muscles), and by using these muscle, you are able to
More informationMicroAnatomy Muscle Fiber Model
MicroAnatomy Muscle Fiber Model Muscle fiber whole model (but model is only a fraction of a fiber) Sarcolemma 14 Myofibril 1 Nucleus 8 Mitochondria 2 Triad 16 Sarcoplasmic reticulum 17 T tubule 15 Thin
More informationMuscle Tissue. Musculoskeletal System (Part A-3) Module 7 -Chapter 10 Overview Muscles
Musculoskeletal System (Part A-3) 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 informationBIOLOGY - CLUTCH CH.49 - MUSCLE SYSTEMS.
!! www.clutchprep.com BIOLOGY - CLUTCH Muscle system organ system that includes skeletal, cardiac, and smooth muscle Muscle tissue capable of contracting through the interaction of actin and myosin proteins
More informationNOTES MUSCULAR SYSTEM
NOTES for the MUSCULAR SYSTEM Anatomy & Physiology 2016 Johnson I. Muscular System A. Specialized tissue that does one thing: shorten. B. Functions: 1. Movement (of body, blood, food, etc.). 2. Stabilize
More informationMuscle. Dr. Carmen E. Rexach Anatomy 35 Mt San Antonio College
Muscle Dr. Carmen E. Rexach Anatomy 35 Mt San Antonio College Functions Movements of bones and soft body parts Movements of fluids through a tube (blood, digestive) Functions Maintain posture Support soft
More informationTest Bank for The Human Body in Health and Illness 4th Edition by Herlihy
Test Bank for The Human Body in Health and Illness 4th Edition by Herlihy Chapter 9: Muscular System Test Bank MULTIPLE CHOICE 1. Which of the following muscles is described as striated and involuntary?
More informationSkeletal Muscle. Move your bones. Voluntary ( ) Over. Long. Cardiac Muscle. The muscle of the heart. Involuntary ( ) Works. Strongest. Only.
Muscular System Tour Name Hour Skeletal Muscle Move your bones. Muscular System There are more than muscles in the Human Body!!! Muscles are: Voluntary ( ) Over Needed for Needed for Needed for Needed
More informationChapter 9. The Muscular System
1 Chapter 9 The Muscular System 2 Introduction Skeletal muscles: movement in environment Smooth muscles: intestines, ureters, veins and arteries Cardiac muscle: pumps blood through heart and blood vessels
More informationWhat is a tissue? Points to ponder. Tissues Connective Tissue. 1. Connective tissue 2/23/2019. Organization and Regulation of Body Systems
Organization and Regulation of Body Systems Chapter 04 Lecture Outline See separate PowerPoint slides for all figures and tables preinserted into PowerPoint without notes. Copyright 2016 McGraw-Hill Education.
More informationMuscular System. IB Sports, exercise and health science 1.2
Muscular System IB Sports, exercise and health science 1.2 Characteristics Common to Contractility-ability to shorten the muscles length Extensibility-ability to lengthen the muscles length Elasticity-muscle
More informationMuscles are organs They provide tone, move body fluids & food, provide the heartbeat & distribute heat.
The Muscular System Muscles are organs They provide tone, move body fluids & food, provide the heartbeat & distribute heat. There are 3 types of muscle: 1. Skeletal Muscle 2. Smooth Muscle 3. Cardiac Muscle
More informationFunction Alimentary Canal
THE DIGESTIVE SYSTEM Function: to help convert food into simpler molecules that can be absorbed and used by the cells of the body. Alimentary Canala one way tube that passes through the body. (found in
More information2/4/2018. Identify the two reasons why muscle cells may go through muscle fatigue. Ch.7 Review. Sternocleidomastoid.
Ch.7 Review Identify the two reasons why muscle cells may go through muscle fatigue Temporalis Depressor anguli oris Sternocleidomastoid Tibialis anterior 1 Gluteus medius Deltoid Adducts & rotates scapula
More informationANATOMY AND PHYSIOLOGY HOMEWORK CHAPTERS 5 AND 6. SHORT ANSWER. Write the word or phrase that best completes each statement or answers the question.
ANATOMY AND PHYSIOLOGY HOMEWORK CHAPTERS 5 AND 6 Name SHORT ANSWER. Write the word or phrase that best completes each statement or answers the question. Identify the following: 1) Spongy bone is indicated
More informationMuscular System Tour Lab
Name Hour 3 Types of Muscle Identify the three types of muscle from the diagram: Skeletal Muscle Move your bones. Voluntary ( ) Muscular System There are more than muscles in the Human Body!!! Muscles
More informationLab Exercise 8. BIOPAC Exercise. Muscle Tissue. Muscles. What you need to be able to do on the exam after completing this lab exercise:
Lab Exercise 8 BIOPAC Exercise Muscle Tissue Muscles Textbook Reference: See Chapters 9 & 10 What you need to be able to do on the exam after completing this lab exercise: Be able to answer questions covering
More informationStructural Support and Movement. Chapter 33
Structural Support and Movement Chapter 33 33.1 Skeletons and Muscles Most animals move when the force of muscle contraction is applied to skeletal elements Animal Skeletons Hydrostatic skeleton A confined
More informationBIO 130 Anatomy and Physiology Spring, 2016 Exam 3 Name: Course ID Number. Section 1 Answer questions 1 40 on the scan sheet.
BIO 130 Anatomy and Physiology Spring, 2016 Exam 3 Name: Course ID Number Section 1 Answer questions 1 40 on the scan sheet. 1. Which of the following is NOT a characteristic of epithelial tissue? a. It
More informationCHAPTER 14 Bones, Muscles, Skin
CHAPTER 14 Bones, Muscles, Skin SECTION 1 Body Organization and Homeostasis Levels of Organization Basic to Complex Cells Tissues Organs Organ Systems CELLS Basic unit in living thing Main Parts: Cell
More informationOutline. Bio 105: Muscular System. Muscular System. Types of Muscles. Smooth Muscle. Cardiac Muscle 4/6/2016
Outline Bio 105: Muscular System Lecture 11 Chapter 6 Characteristics of muscles 3 types of muscles Functions of muscles Structure of skeletal muscles Mechanics of muscle contraction Energy sources for
More informationSkin. the largest organ of the body 1 mm to 2 mm thick almost 2 square meters 6% of a person s body weight
Skin the largest organ of the body 1 mm to 2 mm thick almost 2 square meters 6% of a person s body weight Functions of the Skin protection disease-causing organisms dangerous chemicals blood loss fluid
More informationThe Musculoskeletal System. Chapter 46
The Musculoskeletal System Chapter 46 Types of Skeletal Systems Changes in movement occur because muscles pull against a support structure Zoologists recognize three types: 1. Hydrostatic skeletons a fluid
More informationHuman Anatomy and Physiology - Problem Drill 09: The Muscular System
Human Anatomy and Physiology - Problem Drill 09: The Muscular System Question No. 1 of 10 The muscular system of the human body fulfills many different roles. Which of the following statements about the
More informationANIMAL ORGANIZATION, HOMEOSTASIS, AND THE INTEGUMENTARY SYSTEM. Chapter 31
ANIMAL ORGANIZATION, HOMEOSTASIS, AND THE INTEGUMENTARY SYSTEM Chapter 31 Tissue Tissues are groups of similar cells performing similar functions Organs are groups of tissues performing a specialized function
More informationCopyright Glencoe/McGraw-Hill, a division of the McGraw-Hill Companies, Inc. Name Date Class Structure and Movement 33 Chapter 17 Structure and
Copyright Glencoe/McGraw-Hill, a division of the McGraw-Hill Companies, Inc. Name Date Class Structure and Movement 33 Chapter 17 Structure and Movement Section 1 The Skeletal System A. All the in your
More informationMonday, November 13, 2017 A & P 2401
Monday, November 13, 2017 A & P 2401 Today you will complete the following handouts. Study the last part of the handout for this will be on your quiz, which will be on Wednesday. It is titled steps of
More informationStructure and Movement
Name Structure and Movement How do bones, muscles, and skin help maintain the body s homeostasis? Before You Read Before you read the chapter, think about what you know about the topic Record three things
More informationChapter 4 :Organization & Regulation of Body Systems
Chapter 4 :Organization & Regulation of Body Systems 4.1 Types of tissues What is a tissue? A collection of cells of the same type that perform a common function There are 4 major tissue types in the body:
More informationExperiment Note the locations of the epidermis, dermis, dermal papillae, and the sweat glands. Note that fat cells that comprise the
Experiment 1 Examining Skin, Bones and Muscle Histology Experiment Inventory Skin Digital Slide Images Cortical (Compact) Bone Digital Slide Image Trabecular (Spongy) Bone Digital Slide Image Cardiac Muscle
More informationHow Muscles are Classified Muscles The three main types of muscles are,, and
7.5 Muscles: Designed for Motion How Muscles are Classified Muscles The three main types of muscles are,, and o Muscles Muscles that are generally under control (usually ) o Muscles Muscles that not under
More informationThe Muscular System. Muscle tissue is one of the 4 tissue types in vertebrates Muscle
The Muscular System The Muscular System Muscle tissue is one of the 4 tissue types in vertebrates Muscle The Muscular System Muscle tissue is one of the 4 tissue types in vertebrates Muscle Nervous The
More informationor Everything you ever wanted to know about Muscles, but were afraid to ask!!!
The Muscular System or Everything you ever wanted to know about Muscles, but were afraid to ask!!! Did you know that? - more than 50% of body weight is muscle! - And muscle is made up of proteins and water
More informationThe Muscular System. Myology the study of muscles
The Muscular System Myology the study of muscles Functions of muscles: 1. Movement 2. Stability /support posture 3. Heat production 85% of our body heat 4. Communication 5. Constriction of organs and vessels
More informationThe Human Body. Mrs. Green
The Human Body Mrs. Green Bell Work Which of the following helps the body to cool down? a) Shivering b) Sweating c) Running a fever d) Taking a deep breath Which of the following is a function of the digestive
More informationCHAPTER 6 2/9/2016. Learning Objectives List the four traits that all muscle types have in common.
Learning Objectives List the four traits that all muscle types have in common. CHAPTER 6 The Muscular System Demonstrate and explain the use of antagonistic muscle pairs. Describe the attachment of muscle
More informationCells Tissues Organs Organ Systems Organism. A collection of the same type of cells working together to perform a function.
Name the 5 Basic Levels of Organization in Living Things Cells Tissues Organs Organ Systems Organism What is HOMEOSTASIS? The process by which your body maintains a stable internal environment. What is
More informationSkeletal Muscle. Smooth Muscle. Cardiac Muscle. I. 3 Types of Muscle Tissue. 1. Smooth 2. Cardiac 3. Skeletal
I. 3 Types of Muscle Tissue 1. Smooth 2. Cardiac 3. Skeletal Smooth Muscle Found in body organs,vessels, respiratory passages Not striated, tapered, single cell nucleus involuntary, peristaltic contractions
More informationSKELETAL AND MUSCULAR SYSTEMS WHAT MOVES YOU!
SKELETAL AND MUSCULAR SYSTEMS WHAT MOVES YOU! WHAT ARE THE MAIN FUNCTIONS OF THE SKELETAL SYSTEM? THE SKELETAL SYSTEM The skeletal system is the organ system that supports and protects the body and allows
More informationA. All movements require muscle which are organs using chemical energy to contract.
Ch 8 Muscles Introduction: A. All movements require muscle which are organs using chemical energy to contract. B. The three types of muscle in the body are skeletal, smooth, and cardiac muscle. C. This
More informationSkeletal Muscle. Cardiac Muscle. Smooth Muscle. II. Muscular System. The Muscular System
Chapter CHAPTER 8 8 The Muscular System College Prep NOTES Smooth Muscle Found in body organs,vessels, respiratory passages Not striated, tapered, single cell nucleus involuntary, peristaltic contractions
More informationTHe Skeletal System 1
THe Skeletal System 1 What the Skeletal System DOes! Skeleton: works as the framework of your body and is made up of all of the bones in your body The number of bones in your skeleton depends on your age.
More informationAP I f2014 E3 c_5 & 6
AP I f2014 E3 c_5 & 6 Student: Multiple choice questions choose the best answer. True/false answer A for true and B for false 1. The layer within the epidermis that acts as the foundation providing new
More informationSection Chapter 36. The Skeletal, Muscular and Integumentary Systems. Go to Section:
Section 35-1 Chapter 36 The Skeletal, Muscular and Integumentary Systems Section Outline Section 36-1 36 1 The Skeletal System A. The Skeleton B. Structure of Bones C. Development of Bones D. Types of
More informationMatch the types of muscle tissues with the words and phrases. 1) Skeletal 2) Smooth 3) Cardiac 2 Walls of blood vessels. 2 Walls of digestive tract
S T U D Y G U I D E. Types of Muscle Tissues Match the types of muscle tissues with the words and phrases. ) Skeletal ) Smooth ) Cardiac, Striated Walls of blood vessels, Single nucleus Heart muscle, Involuntary
More informationWhat type of tissue is this
What type of tissue is this 1. blood 2. epithelium 3. smooth muscle 4. connective 83% 1 7% blood epithelium smooth muscle connective What type of tissue is this 1. connective 2. nervous 3. smooth muscle
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 informationBell Work. How does the muscular system relate to the following organ systems, Respiratory Circulatory Digestive
Muscular System Bell Work How does the muscular system relate to the following organ systems, Respiratory Circulatory Digestive Exercise Science Standards 8) Review the gross and cellular anatomy and physiology
More informationIntroduction to Body Structure
Chapter 37 Introduction to Body Structure Section 1: Body Organization Section 2: Skeletal System Section 3: Muscular System Section 4: Skin, Hair, and Nails Section 1 Body Organization Objectives: Identify
More informationIB SEHS Summer Assignment 2017
IB SEHS Summer Assignment 2017 Seneca Valley High School Mrs. Meaghan Stuckey meaghan_s_stuckey@mcpsmd.org meaghan.s.stuckey@mcpsmd.net DUE: First Day of School, September 5, 2017 Welcome to IB Sports,
More informationMuscle fiber (cell) Blood vessel. Perimysium. Epimysium. Fascicle (wrapped by perimysium) Endomysium (between fibers) Tendon. Bone
Figure 6.1 Connective tissue wrappings of skeletal muscle. Blood vessel Muscle fiber (cell) Perimysium Epimysium Fascicle (wrapped by perimysium) Tendon Endomysium (between fibers) Bone Figure 6.15 Superficial
More informationThe 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 informationMuscular System. Human A & P
Muscular System Human A & P There are 3 types of muscle tissue: A. Skeletal B. Smooth C. Cardiac The essential function of a muscle is contraction, or shortening, and are responsible for essentially all
More information33.2. Muscular System. Humans have three types of muscle.
33.2 Muscular System VOCABULARY muscular system muscle fiber skeletal muscle tendon smooth muscle cardiac muscle myofibril sarcomere 10A, 10C, 11A Key Concept Muscles are tissues that can contract, enabling
More informationAnatomy & Physiology Semester A EXAM Review
Anatomy & Physiology Semester A EXAM Review Material from the following chapters / topics will be covered: Prefixes & Suffixes Anatomical & Positional Terminology (Chapter 1) Cells (Chapter 3) Tissues
More information04/10/2013. Pick up a Human Body Book and PUT YOUR NAME ON IT!
04/10/2013 Pick up a Human Body Book and PUT YOUR NAME ON IT! Did you know?? 1. The adult body is made up of: 100 trillion cells, 206 bones, 600 muscles, and 22 internal organs. 2. Every square inch of
More information36 2 The Muscular System
36 2 The Muscular System 1 Muscular System Functions Skeletal muscle pulls on the bones of the skeleton, creating movement. Even when not moving, skeletal muscle is partially contracted, maintaining tone
More informationBio 103 Muscular System 61
61 Lecture Outline: MUSCULAR SYSTEM [Chapter 9] A. Functions of Skeletal Muscle 1. Movement 2. Maintain posture 3. Support 4. Guard openings 5. Maintain body temperature (thermogenesis) B. Muscle Tissue
More informationChapter 12. Muscular System
Chapter 12 Muscular System What to Know What are the three types of muscle tissue? What are the functions of the muscular system? How are muscles named and what are the muscles of the human body? How are
More informationUnit 4: The Muscular System REVIEW GUIDE
NPHS Anatomy & Physiology Questions to answer: 1) List the three functions of the muscular system. Unit 4: The Muscular System REVIEW GUIDE 2) What are the four characteristics of muscle tissue? Briefly
More informationSkeletal and Muscular Systems. Bone myths
Skeletal and Muscular Systems Bone myths Myth No. 1: A fracture is a milder form of bone injury than a broken bone. Myth No. 2: Once bones are fully developed, they stop changing. Myth No. 3: Osteoporosis
More informationTHE SKELETAL, MUSCULAR AND INTEGUMENTARY SYSTEMS. Chapter 22 Sections
THE SKELETAL, MUSCULAR AND INTEGUMENTARY SYSTEMS Chapter 22 Sections THE MUSCULAR SYSTEM Ch. 22 Section 3 (588-591) Muscles of the Body WHAT ARE THE THREE TYPES OF MUSCLES? 1.Skeletal muscle - move us
More informationStation 1. Match the structures of the gross anatomy of the muscle.
NCSO 2016 Anatomy and Physiology B Station 1 Match the structures of the gross anatomy of the muscle. A. Tendon B. Epimysium C. Muscle fiber D. Bone E. Perimysium F. Blood vessels G. Endomysium H. Fascicle
More informationMuscle Lecture Test Questions Set 1
Muscle Lecture Test Questions Set 1 Fall 2015 1. Muscle cells exhibit the greatest ability to shrink -- this quality of all protoplasm is: a. voluntary b. involuntary c. fusiform d. contractility e. conductivity
More informationConnective tissue binds organs together, provides protection, fills spaces, produces blood support and cells, and stores fat. As a rule, connective
Connective tissue binds organs together, provides protection, fills spaces, produces blood support and cells, and stores fat. As a rule, connective tissue cells are widely separated by a matrix, consisting
More informationTHE TISSUE LEVEL OF ORGANIZATION PART I: EPITHELIAL TISSUE
THE TISSUE LEVEL OF ORGANIZATION PART I: EPITHELIAL TISSUE 4 Main Tissue Types Epithelium Covers surfaces, lines cavities, forms glands Connective Tissue Support and protects body Muscular Tissue Movement
More information4) The muscle protein that binds calcium used for muscle contraction is the. a) G actin b) Troponin c) Tropomyosin d) calmodulin e) B and D
BIOL 2401 PRACTICE EXAM 4 MULTIPLE CHOICE QUESTIONS: 1) When acetylcholine binds to receptors at the motor end plate, the muscle membrane becomes. a) more permeable to sodium ions b) more permeable to
More informationEnergy for Muscle Contractions: Direct phosphorylation. Creatine phosphate loses a phosphate to ADP to create ATP
Energy for Muscle Contractions: Direct phosphorylation Aerobic respiration Anaerobic respiration (lactic acid fermentation) Creatine phosphate loses a phosphate to ADP to create ATP Requires oxygen to
More informationSummary of Human Systems
Summary of Human Systems Background Information Levels of Organization/: atom, molecule, organelles, cell, tissue, organ, organ system, organism Tissue Types: epithelial, nervous, connective, muscle Homeostasis:
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 informationAnimal Locomotion. Lots of ways to get around. What are the advantages of locomotion? Why Do We Need All That ATP?
Animal Locomotion What are the advantages of locomotion? Motor Mechanisms sessile (Muscles & Motor Locomotion) motile Why Do We Need All That ATP? 2006-2007 mollusk mammal bird reptile We saw how some
More informationNOTES: Skeletal System (Ch 5, part 1)
NOTES: Skeletal System (Ch 5, part 1) Individual bones are the organs of the skeletal system. A bone contains very active tissues. BONE STRUCTURE: *Bone structure reflects its function. Parts of a long
More informationBIOL 1030 Introduction to Biology: Organismal Biology. Fall 2009 Sections B & D. Steve Thompson:
BIOL 1030 Introduction to Biology: Organismal Biology. Fall 2009 Sections B & D Steve Thompson: stthompson@valdosta.edu http://www.bioinfo4u.net 1 Motion the skeleton and muscles The musculoskeletal system
More informationHistology. Study of body tissues
Histology Study of body tissues 2 Introduction to Body Tissues 1. Composed of specialized cells of similar structure and perform a common function 2. Four major types (4 Cs) a. Epithelial - Cover b. Connective
More informationAction and Support: The Muscles and Skeleton
Lesson 15 Action and Support: The Muscles and Skeleton Introduction to Life Processes - SCI 102 1 Muscle Contraction Muscles: tissues that produce movement by contracting Vertebrates have three types of
More informationThe Muscular System PART A
6 The Muscular 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 Muscular System
More information5/21/2013. Muscle Anatomy. Thursday January, 24 th, Skeletal Muscle. Smooth Muscle. Cardiac Muscle
Muscle Anatomy Thursday January, 24 th, 2013 Skeletal Muscle Cardiac Muscle Smooth Muscle 1 Smooth Muscle 1. Found in the walls of the digestive system, bladder, uterus and blood vessels 2. Involuntary
More information7/10/18. Introduction. Muscular System. Anatomy. Physiology. Skeletal Muscle Anatomy. Muscle Fiber
Introduction Muscular System Chapter 20 Shortening or lengthening of a muscle results from changes in relative positions of one small part of a muscle cell to another To understand contraction, we will
More informationOBJECTIVES. Unit 7:5 PROPERTIES OR CHARACTERISTICS OF MUSCLES. Introduction. 3 Kinds of Muscles. 3 Kinds of Muscles 4/17/2018 MUSCULAR SYSTEM
OBJECTIVES Unit 7:5 MUSCULAR SYSTEM Compare the three main kinds of muscles by describing the action of each Differentiate between voluntary and involuntary muscles List at least three functions of muscles
More informationChapter 13 Lecture Outline
Chapter 13 Lecture Outline See separate PowerPoint slides for all figures and tables preinserted into PowerPoint without notes. Copyright 2016 McGraw-Hill Education. Permission required for reproduction
More informationThe Muscular System Lab Power Point
The Muscular System Lab Power Point Myoneural Junction Sarcoplasm Nucleus Myofibrils Sarcomere (black line to black line) Sarcolemma Myoneural space Nucleus Endomysium Motor Neuron Muscles of Facial Expression
More informationLab Animal Tissue. LEARNING OBJECTIVES: To understand the relationship between the structure and function of different animal tissues
Name: Bio A.P. PURPOSE: HYPOTHESIS: NONE Lab Animal Tissue BACKGROUND: In animals, groups of closely related cells specialized to perform the same function are called tissues. There are four general classes
More informationMuscular System- Part 1. Unit 5 Miss Wheeler
Muscular System- Part 1 Unit 5 Miss Wheeler Fun Facts! The tongue is the strongest muscle in your body The smallest muscles in the body are in the middle ear The largest muscle in the body is the gluteus
More informationThe Muscular System. Muscles are. There are more than 600 muscles in the Human Body!!! Needed for all types of movement. Needed to pump blood
The Muscular System There are more than 600 muscles in the Human Body!!! Muscles are Needed for all types of movement. Needed to pump blood Needed to breathe (diaphragm muscle). Needed to produce body
More informationFunctions of Muscle Tissue
The Muscular System Functions of Muscle Tissue Movement Facilitation Thermogenesis Postural Support Regulation of Organ Volume Protects Internal Organs Pumps Blood (HEART) Characteristics of Muscle Tissue
More informationSmooth Cardiac Skeletal Location Around tubes Heart tissue attached to skeleton Moves stuff thru Heart beat pumps Moves body parts
Biology 067 - Muscular system A. Type of muscles: Smooth Cardiac Skeletal Location Around tubes Heart tissue attached to skeleton Function Moves stuff thru Heart beat pumps Moves body parts tubes blood
More informationHOLE S ANATOMY CHAPTER 5, PART II Lecture notes
HOLE S ANATOMY CHAPTER 5, PART II Lecture notes I. Connective Tissue A. Structure 1. have few cells that are spaced apart and can divide; two categories: a. fixed cells cells that are present in tissue
More informationHuman Muscles (Anterior View) Model 3-44
Human Muscles (Anterior View) Model 3-44 Temporalis Frontalis Orbicularis Occuli Orbicularis Oris Masseter Sternocleidomastoid Orbicularis Occuli Human Muscles (Anterior View) Model 3-65 Temporalis Masseter
More informationSection B: Epithelial Tissue 1. Where are epithelial tissues found within the body? 2. What are the functions of the epithelial tissues?
Tissue worksheet Name Section A: Intro to Histology Cells are the smallest units of life. In complex organisms, cells group together with one another based on similar structure and function to form tissues.
More information