Biology 210 Chapter 10 Muscles. Types of Muscle Cells. Types of Muscle Cells
|
|
- Edwina Fleming
- 6 years ago
- Views:
Transcription
1 Biology 210 Chapter 10 Muscles PowerPoint by John McGill Based on notes by Beth Wyatt & PowerPoint by Jack Bagwell Types of Muscle Cells Skeletal (Voluntary, Striated) Muscle these are muscles you control; the ones you exercise. Smooth (Involuntary, Smooth) Muscle these are muscles you cannot control They work the inner parts of the body (viscera) Cardiac Muscle (Involuntary, striated) myogenic due to interconnections These muscles of the heart do not get tired. Types of Muscle Cells 1
2 Skeletal Muscle Cells Smooth Muscle Cells Cardiac Muscle Cells 2
3 Tissues that Compose Skeletal Muscle Skeletal muscle tissue Connective Tissue Components Nervous Tissue Tissues that Compose Skeletal Muscle Skeletal muscle tissue Composed of skeletal muscle fibers, arranged in fasicles. Connective Tissue Components Will discuss on the next slide Nervous Tissue Attached to SMFs Stimulate muscle contraction. Connective Tissue Components Endomysium a delicate membrane composed of connective tissue which covers the individual skeletal muscle fibers Perimysium the tough connective tissue which binds skeletal muscle fibers together, I.e. wraps around fascicles. Fascicles the groups of muscles fibers Epimysium the whole muscle is covered by a coarse sheet of connective tissue Tendon The epimysium, perimysium and endomysium may come together to form a tendon on the muscle end, is extension of periosteum on bone end. 3
4 Connective Tissue Components Endomysium Perimysium Fascicles Epimysium Tendon Try this to remember these: Every Paranoid Friend Eats Tomatoes Endomysium a delicate membrane composed of connective tissue which covers the individual skeletal muscle fibers Perimysium the tough connective tissue which binds skeletal muscle fibers together, I.e. wraps around fascicles. 4
5 Fascicles The groups of muscles fibers Formed from perimysium Epimysium the whole muscle is covered by a coarse sheet of connective tissue Tendon The epimysium, perimysium and endomysium may come together to form a tendon on the muscle end, is extension of periosteum on bone end. 5
6 Tendon Pictures Connective Tissue Components continued Aponeurosis Also may be formed from the three fibrous wrappings; may merge with the wrappings of another muscle. Tendon Sheath a fibrous connective tissue which encloses certain tendons. Have a lining of synovial membrane which allows easy movement of the tendon. Deep Fascia dense fibrous connective tissue; extensions of this tissue form the epimysium, perimysium, and endomysium. Aponeurosis Also may be formed from the three fibrous wrappings may merge with the wrappings of another muscle. 6
7 Tendon Sheath a fibrous connective tissue which encloses certain tendons. Have a lining of synovial membrane which allows easy movement of the tendon. Deep Fascia dense fibrous connective tissue; extensions of this tissue form the epimysium, perimysium, and endomysium. Tissues that Compose Skeletal Muscle Nervous Tissue Attached to SMFs Stimulate muscle contraction. 7
8 Size and Shape of Fibers Size: varies from large to small Shape: varies Broad: Latisimus dorsi Narrow: Sartorius Flat: Latisimus dorsi Bulky: Gastrocnemius Long: Sartorius Circular: Orbicularis oris Triangular: Deltoid Shape: Broad Latisimus dorsi Shape: Narrow Sartorius 8
9 Shape: Flat Latisimus dorsi Shape: Bulky Gastrocnemius Shape: Long Sartorius 9
10 Shape: Circular Orbicularis oris Shape: Triangular Deltoid Fiber Arrangement Arrangement of SMF within the muscle, varies. Parallel to long axis Converge to narrow attachment Oblique are slanted Pennate think feather pen Bipennate Curved 10
11 Parallel to long axis Horizontal: Transversus abdominis Vertical Rectus abdominis Converge to narrow attachment Pectoralis major 11
12 Oblique are slanted External oblique Pennate think feather pen Vastus group Bipennate two feathered Rectus femoris 12
13 Curved Fibers are circular Orbicularus oris Attachment of Muscles-Joints Most muscles attach articulating bones across a joint. Upon contraction of the muscle, one bone remains in a fixed position and the other moves. Pelvis Femur Attachment of Muscles-Origin Origin The point of attachment that does not move during muscle contraction. Pelvis 13
14 Attachment of Muscles-Insertion Insertion the points of attachment that does move when the muscles contract. Femur Attachment of Muscles- Contraction Typically, when a muscle contracts, the insertion is moved closer to the origin. Muscle Actions Muscles work together! Some muscles in a group contract while other relax. Prime mover Antagonist Synergists Fixator muscles 14
15 Muscle Actions-Prime Mover A muscle or group of muscles which directly performs a specific movement. Flexion of forearm Biceps brachii is PM Muscle Actions-Antagonist When actively contracting, they oppose the movement of the prime mover. They are relaxed when the prime mover is contracting. Flexion of forearm T. brachii is anatagonist Muscle Actions-Synergists contract at the same time as the prime movers; they complement the prime movers. Flexion of forearm brachialis is synergist 15
16 Muscle Actions- Fixator muscles usually serve to stabilize joints. They help to maintain balance and posture during the contractions of the prime movers. ROLE OF MUSCLES, BONES, AND JOINTS IN MOVEMENT MECHANISM Skeletal Muscle Attached to Bones (by Tendons) With Joint in Between POA s Skeletal Muscle Stimulated by Nerve Impulse Skeletal Muscle Contracts, Pulls on Bone(s), Produces Movement at a Joint Lever ROLE OF MUSCLES, BONES, AND JOINTS IN MOVEMENT any rigid bar free to move around a fixed point called a fulcrum Lever system Rigid bar - a bone F = Fulcrum - joint a point around which the rigid bar rotates L = Load: Weight resistance something that is moved P = Pull - Muscle contraction force producing the movement 16
17 Naming of Muscles Location Function - named for what they do Shape - shape of the muscle Direction of fibers - orientation of fibers Number of divisions or heads - connections Points of attachment - what bones are attached to OR bone markings Size - how big is the muscle relative to other muscles Location brachialis - in the arm Function - named for what they do Adductor group move leg toward the midline 17
18 Shape - shape of the muscle deltoid - triangular muscle in the shoulder Direction of fibers - orientation of fibers rectus abdominus rectus refers to up and down Oblique slanting transversus Number of divisions or heads connections biceps brachii 18
19 Points of attachment What bones are attached to OR bone markings Sternocleidomastoid Size how big is the muscle relative to other muscles Gluteus maximus in human beings, bigger than gluteus medius and minimus. 19
Muscle. 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 informationHuman Anatomy Unit 2 MUSCULAR SYSTEM
Human Anatomy Unit 2 MUSCULAR SYSTEM In Anatomy Today Functions Movements of bones and soft body parts Movements of fluids through a tube (blood, digestive) Functions Maintain posture Support soft organs
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 informationInteractions of Skeletal Muscles, Their Fascicle Arrangement, and Their Lever Systems
Interactions of Skeletal Muscles, Their Fascicle Arrangement, and Their Lever Systems Bởi: OpenStaxCollege To move the skeleton, the tension created by the contraction of the fibers in most skeletal muscles
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 informationMuscular Considerations for Movement. Kinesiology RHS 341 Lecture 4 Dr. Einas Al-Eisa
Muscular Considerations for Movement Kinesiology RHS 341 Lecture 4 Dr. Einas Al-Eisa Role of muscles Prime mover Synergist Agonist Antagonist Stabilizers Neutralizers Role of muscles Agonist: Muscles producing
More informationThe Muscular System. Topics covered
The Muscular System Topics covered - Function of muscles - Gross anatomy of muscles - Muscle architecture - Classifying muscles by shape - Classifying muscles by function - Muscle attachments - Muscle
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 informationChapter 11 Anatomy and Physiology Lecture
1 THE MUSCULAR SYSTEM Chapter 11 Anatomy and Physiology Lecture THE MUSCULAR SYSTEM 2 Muscle Tissue - refers to all the contractile tissues of the body; skeletal, cardiac, and smooth muscle. Muscular System
More informationFigure 11-1: The lever-fulcrum principle is illustrated by flexion of the forearm.
Chapter 11: The Muscular System Read pages 325 to 399 NAME Topic Outline And Objectives: A. How skeletal muscles produce movement, and naming muscles 1. Describe the relationship between bones and skeletal
More informationInteractions of Skeletal Muscles, Their Fascicle Arrangement, and Their Lever Systems
OpenStax-CNX module: m46487 1 Interactions of Skeletal Muscles, Their Fascicle Arrangement, and Their Lever Systems OpenStax College This work is produced by OpenStax-CNX and licensed under the Creative
More informationThe muscular system I Muscles of the head neck and trunk
The muscular system I Muscles of the head neck and trunk Dr. Nabil Khouri Dr. Nabil Khouri MD MSc, PhD Interactions of Skeletal Muscles Skeletal muscles work together or in opposition Muscles only pull
More informationThe Muscular System PART C. PowerPoint Lecture Slide Presentation by Patty Bostwick-Taylor, Florence-Darlington Technical College
PowerPoint Lecture Slide Presentation by Patty Bostwick-Taylor, Florence-Darlington Technical College The Muscular System 6 PART C Five Golden Rules of Skeletal Muscle Activity Table 6.2 Muscles and Body
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 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 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 informationWhen a muscle contracts, it knows no direction it simply shortens. Lippert
When a muscle contracts, it knows no direction it simply shortens. Lippert Muscles are attached to bones and to describe the relative points of attachment, we use the terms origin and insertion. Lippert,
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 informationExam 3 Self Quiz. Muscle
Exam 3 Self Quiz Muscle ***Disclaimer- ALL lectured material is fair game for the exam. The instructor DOES NOT guarantee in any way that these questions will be on the exam. The instructor DOES guarantee
More informationCh 10: Skeletal Muscle Tissue (Myology)
Ch 10: Skeletal Muscle Tissue (Myology) main objectives: Describe the distinguishing characteristics of the different muscle tissues Discuss the organization of skeletal muscle Explain the micro-anatomy
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 informationSTRUCTURE OF A SKELETAL MUSCLE
ERIN C. AMERMAN FLORIDA STATE COLLEGE AT JACKSONVILLE Lecture Presentation by Suzanne Pundt University of Texas at Tyler MODULE 9.1 OVERVIEW OF SKELETAL S Skeletal muscles are not made of muscle cells
More informationWhen a muscle contracts, it knows no direction; it simply shortens. Lippert
When a muscle contracts, it knows no direction; it simply shortens. Lippert Muscle is the sole producer of active force in the body which makes it responsible for all active motions. Muscles also control
More information10/4/18. Muscular System. 1 Copyright 2016 by Elsevier Inc. All rights reserved. Introduction. Anatomy. Physiology. Skeletal Muscle Anatomy
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 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 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 informationChapter 10: Muscular System: Gross Anatomy
Chapter 10: Muscular System: Gross Anatomy I. General Principles A. General Terminology 1. Tendons attach 2. What is an aponeurosis? 3. The points of muscle attachment are called & 4. How is the "origin"
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 informationChapter 10. An Overview of the Muscle System
Chapter 10 An Overview of the Muscle System The Muscular System Superficial Deep Deep Superficial Frontalis Platysma Deltoid Pectoralis major Biceps brachii Brachioradialis Flexor carpi radialis External
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 informationWhen a muscle contracts, it knows no direction; it simply shortens. Lippert
When a muscle contracts, it knows no direction; it simply shortens. Lippert Muscle is the sole producer of active force in the body which makes it responsible for all active motions. Muscles also control
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 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 information2/28/18. Muscular System. 1 Copyright 2016 by Elsevier Inc. All rights reserved. Introduction. Physiology. 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 information2/28/18. Muscular System. Introduction. Anatomy. Chapter 20
Muscular System Chapter 20 1 Introduction 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 informationChapter 9. The Muscular System. Skeletal Muscle Tissue and Muscle Organization. Lecture Presentation by Steven Bassett Southeast Community College
Chapter 9 The Muscular System Skeletal Muscle Tissue and Muscle Organization Lecture Presentation by Steven Bassett Southeast Community College Introduction Humans rely on muscles for: Many of our physiological
More informationMuscular System. I. Introduction. A. Over 600 muscles make up muscular system. B. 45% of total body weight of an adult. C.
I. Introduction A. Over 600 muscles make up muscular system B. 45% of total body weight of an adult C. Properties 1. Excitability: ability to receive and respond to a stimulus a. Skeletal muscle responds
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 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 informationTHE MUSCULOSKELETAL SYSTEM Thompson Educational Publishing, Inc. 1
THE MUSCULOSKELETAL SYSTEM 2015 Thompson Educational Publishing, Inc. 1 The Musculoskeletal System The musculoskeletal system consists of bones, joints, and muscles that provide support, and stability
More information2º ESO - PE Workbook - IES Joan Miró Physical Education Department THE MUSCULAR SYSTEM
THE MUSCULAR SYSTEM The muscular system is one of 10 organ systems in the human body. The human body has more than 650 muscles, which make up half of a person's body weight. Without muscles, we would not
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 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 informationPHYSICAL EDUCATION. 4º E.S.O. 2nd TERM. The skeletal and muscular systems.
PHYSICAL EDUCATION 4º E.S.O. 2nd TERM. The skeletal and muscular systems. PARTS OF THE BODY Head Torso / Trunk Dorsal: Back Ventral: Thorax y Abdomen Extremities Superior: Arm Forearm Hand Joint: Shoulder
More informationChapter 6 part 2. Skeletal Muscles of the Body
Chapter 6 part 2 Skeletal Muscles of the Body Basic Principles 600 + muscles in the human body (you are required to learn 45, lucky kids)! Skeletal Muscles pull on bones Origin of a muscle = point of attachment
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 informationCHAPTER 1: 1.1 Muscular skeletal system. Question - text book page 16. Question - text book page 20 QUESTIONS AND ANSWERS. Answers
QUESTIONS AND ANSWERS CHAPTER 1: 1.1 Muscular skeletal system Question - text book page 16 Using the information on pages 12 to 14 above, complete the table below. joint joint type articulating bones associated
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 informationTemporalis Elevates & retracts mandible. Masseter Elevates mandible. Sternocleidomastoid Neck flexion. Trapezius Elevates & depresses shoulders
Anterior Posterior Temporalis Elevates & retracts mandible Masseter Elevates mandible Sternocleidomastoid Neck flexion Trapezius Elevates & depresses shoulders Masseter Elevates mandible Temporalis Elevates
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 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 informationThe Muscular System The Muscular System Muscles are responsible for all types of body movement Three basic muscle types are found in the body
The Muscular System The Muscular System Muscles are responsible for all types of body movement Three basic muscle types are found in the body Skeletal muscle Cardiac muscle Smooth muscle Characteristics
More informationChapter 11: The Muscular System. Copyright 2009, John Wiley & Sons, Inc.
Chapter 11: The Muscular System Muscle Attachment Sites: Origin & Insertion n Skeletal muscles cause movements by exerting force on tendons, which pulls on bones or other structures. n Articulating bones
More informationPearson Education Limited Edinburgh Gate Harlow Essex CM20 2JE England and Associated Companies throughout the world
Pearson Education Limited Edinburgh Gate Harlow Essex CM20 2JE England and Associated Companies throughout the world Visit us on the World Wide Web at: www.pearsoned.co.uk Pearson Education Limited 2014
More informationThe Muscular System Part A
10 The Muscular System Part A Lecture Presentation by Lori Garrett Section 1: Functional Organization of the Muscular System Learning Outcomes 10.1 Describe the general function of the body s axial and
More informationEssentials of Human Anatomy & Physiology. The Muscular System
Essentials of Human Anatomy & Physiology The Muscular System The Muscular System Muscles are responsible for all types of body movement they contract or shorten and are the machine of the body Three basic
More informationUnit 6: The Muscular System
Unit 6: The Muscular System I. The Muscular System A. Muscles are responsible for all types of body movement B. Three basic muscle types are found in the body 1. Skeletal muscle 2. Cardiac muscle 3. Smooth
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 informationMuscular System Module 8: Gross Anatomy of the Muscular System *
OpenStax-CNX module: m48596 1 Muscular System Module 8: Gross Anatomy of the Muscular System * Donna Browne Based on Naming Skeletal Muscles by OpenStax This work is produced by OpenStax-CNX and licensed
More informationChapter 9. The Muscular System
Chapter 9 The Muscular System Introduction Skeletal muscles - movement in environment Smooth muscles - intestines, ureters, veins and arteries Cardiac muscle - pumps blood through heart and blood vessels
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 information1) A motor neuron and all the muscle cells that it stimulates are referred to as a motor end plate. 1)
Chapter 6: Muscular System Test Study Guide CP Anatomy Mrs. Puzon Name TRUE/FALSE. Write 'T' if the statement is true and 'F' if the statement is false. Please mark "A" for True and "B" for false on your
More informationMay 12, Three Types of Muscle
Muscular System Three Types of Muscle Smooth Muscle Involuntary muscle Makes up the walls of the hollow body organs, blood vessels and respiratory pathways Responsible for Cardiac Muscle muscle Makes up
More informationWhat you should do in labs 11 & 12
Bio 101 Laboratories 11 & 12 Muscle Histology Gross Human Skeletal Muscle Cat Muscle Dissection 1 What you should do in labs 11 & 12 Today (Lab 11) Muscle Histology (skeletal, smooth, cardiac) Human gross
More informationChapter 6- The Muscular System
Chapter 6- The Muscular System I. The muscular system A. Muscles are responsible for all types of body movement B. Three basic muscle types are found in the body 1. Skeletal muscle 2. Cardiac muscle 3.
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 informationhttp://vanat.cvm.umn.edu/ http://www.cvmbs.colostate.edu/vetneuro/vca3/vca.html Arthrology 1 Where a bone joins Synchondrosis 2 basic types of joint structure classification Without a cavity (2 types)
More informationWhat you should do in labs 11 & 12
Bio 101 Laboratories 11 & 12 Muscle Histology Gross Human Skeletal Muscle Cat Muscle Dissection 1 What you should do in labs 11 & 12 Lab 11 Muscle Histology (skeletal, smooth, cardiac) Human gross skeletal
More informationLab Exercise #5 The Muscular System Student Performance Objectives
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 in lab. Prior to coming to class,
More informationThe Human Muscular System Required reading before beginning this lab: Saladin, KS: Human Anatomy 5th ed (2017) Chapters 10, 11, 12 INTRODUCTION
Biology 322: Human Anatomy The Human Muscular System Required reading before beginning this lab: Saladin, KS: Human Anatomy 5 th ed (2017) Chapters 10, 11, 12 INTRODUCTION We will use a number of lab periods
More informationKaan Yücel M.D., Ph.D. 4.October.2013 Friday
Kaan Yücel M.D., Ph.D. 4.October.2013 Friday The muscular system consists of all the muscles of the body. The discipline related to the study of muscles is myology. Musculus (muscle) is derived from the
More informationUnit 6 - The Muscular System 1
Unit 6 - The Muscular System 1 I. Unit 6: The Muscular System A. The Muscular System 1. Muscles are responsible for all types of body movement 2. Three basic muscle types are found in the body a) Skeletal
More informationINTRODUCTION. Objectives
Objectives Functional Anatomy for Fitness Professionals focuses on functional anatomy, with an emphasis on weight training. Through the emphasis on biomechanics, neurology, and muscle physiology, participants
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 informationMuscles of the Cat. N Deltoid MUSCLES OF THE CHEST. Pectoralis major. (This muscle is superior to Pectoralis minor) MUSCLES OF THE CHEST
MUSCLES OF THE CHEST Pectoralis major (This muscle is superior to Pectoralis minor) 1. MUSCLES OF THE CHEST Pectoralis minor (This muscle is inferior to Pectoralis major) 2. MUSCLES OF THE ARM Deltoid
More informationHuman Physiology Chapter 6 DOERFLER THE MUSCULAR SYSTEM
Human Physiology Chapter 6 DOERFLER THE MUSCULAR SYSTEM Overview Movement would be impossible without muscle tissue Contractile cell allows muscles to do job Have specialized cell membrane and cytoskeleton
More informationBIOH111. o Cell Module o Tissue Module o Skeletal system o Integumentary system o Muscle system o Nervous system o Endocrine system
BIOH111 o Cell Module o Tissue Module o Skeletal system o Integumentary system o Muscle system o Nervous system o Endocrine system TEXTBOOK AND REQUIRED/RECOMMENDED READINGS o Principles of anatomy and
More informationPrime movers provide the major force for producing a specific movement Antagonists oppose or reverse a particular movement Synergists
Dr. Gary Mumaugh Prime movers provide the major force for producing a specific movement Antagonists oppose or reverse a particular movement Synergists Add force to a movement Reduce undesirable or unnecessary
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 informationHuman Anatomy and Physiology I Laboratory
Human Anatomy and Physiology I Laboratory Gross Anatomy of the Muscular System (Two weeks) 1 This lab involves study of the laboratory exercise Gross Anatomy of the Muscular System. Complete the Review
More informationCertified Personal Trainer Re-Certification Manual
Certified Personal Trainer Re-Certification Manual Section II 1 Anatomy & Physiology Terms Anatomy and physiology are closely related fields of study: anatomy is the study of form, and physiology is the
More informationHuman Anatomy Lab #7: Muscles of the Cadaver
Human Anatomy Lab #7: Muscles of the Cadaver Table of Contents: Expected Learning Outcomes.... 1 Introduction...... 1 Identifying Muscles on Yourself.... 2 Muscles of the Anterior Trunk and Arm.. 2 Muscles
More informationExercise Science Section 3: The Muscular System
Exercise Science Section 3: The Muscular System An Introduction to Health and Physical Education Ted Temertzoglou Paul Challen ISBN 1-55077-132-9 Major Functions of Muscles Movement Includes: breathing,
More informationMuscles & Muscle Tissue
Muscles & Muscle Tissue Chapter 6 I. Overview of Muscle 1 A. MUSCLE TYPES SKELETAL: striated, voluntary CARDIAC: only in heart involuntary striated SMOOTH: walls of organs involuntary nonstriated All Muscle
More informationMUSCULAR TISSUE. Dr. Gary Mumaugh
MUSCULAR TISSUE Dr. Gary Mumaugh MUSCLE OVERVIEW The three types of muscle tissue are skeletal, cardiac, and smooth These types differ in structure, location, function, and means of activation FUNCTIONAL
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 informationMuscular System. SKELETAL CARDIAC SMOOTH Location Attached to bones or skin Forms walls of heart In walls of hollow visceral organs stomach, bladder,
Muscular System 3 Types of Muscle Tissue Cells are called muscle fibers. SKELETAL CARDIAC SMOOTH Location Attached to bones or skin Forms walls of heart In walls of hollow visceral organs stomach, bladder,
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 informationMuscular System: Skeletal Muscle Tissue and Organization
Muscular System: Skeletal Muscle Tissue and Organization AFTER READING THE BOOK, use the following worksheet to link concepts from previous chapters with the concepts of muscle tissue. This worksheet will
More informationDue in Lab weeks because of Thanksgiving Prelab #10. Homework #8. Both sides! Both sides!
Lab 8 MUSCLES Due in Lab 10 2 weeks because of Thanksgiving Prelab #10 Both sides! Homework #8 Both sides! Refer to Muscles 22-23 Naming of muscles Origin Site of muscle attachment that doesn t move during
More informationBLUE SKY SCHOOL OF PROFESSIONAL MASSAGE AND THERAPEUTIC BODYWORK. Musculoskeletal Anatomy & Kinesiology MUSCLES, MOVEMENTS & BIOMECHANICS
BLUE SKY SCHOOL OF PROFESSIONAL MASSAGE AND THERAPEUTIC BODYWORK Musculoskeletal Anatomy & Kinesiology MUSCLES, MOVEMENTS & BIOMECHANICS MSAK101-I Session 7 Learning Objectives: 1. List the three types
More informationAnatomy and Physiology 1 Chapter 11 self quiz Pro, Dima Darwish,MD.
Anatomy and Physiology 1 Chapter 11 self quiz Pro, Dima Darwish,MD. 1) The attachment of a muscle s tendon to the stationary bone is called the ; the attachment of the muscle s other tendon to the movable
More informationThe Muscular System OBJECTIVES ACTIVITIES. A. Completion
C H A P T E R 9 The Muscular System OBJECTIVES After studying this chapter, you should be able to: 1. Describe the gross and microscopic anatomy of skeletal muscle. 2. Describe and compare the basic differences
More informationNaming Skeletal Muscles
Naming Skeletal Muscles Direction of Muscle Fibers Action Location Origin & Insertion Skeletal Muscle Size Shape Number Of Origins Direction of Muscle Fibers Relative to the Midline RECTUS = parallel to
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 informationThe Muscular System. Specialized tissue that enable the body and its parts to move.
The Muscular System Specialized tissue that enable the body and its parts to move. Anterior View Posterior View TRIVIA! How many muscles are there in the human body? Answer: 640 Muscles The muscles make
More informationELEC 811 Skeletal Muscle Anatomy and Function. Skeletal muscles act on bones to produce movement of the limb and to move (lift and carry) objects.
ELEC 811 Skeletal Muscle Anatomy and Function The primary function of a skeletal muscle is to generate forces, by contracting; these forces allow us to move through and interact with our environment Skeletal
More informationSkeletal Muscles and Functions
Skeletal Muscles and Functions Huei-Ming Chai, PT, Ph.D. School of Physical Therapy National Taiwan University Classification of Muscles striated muscles skeletal muscles: voluntary contraction cardiac
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 information3/27/2012. Muscle Classification: Functional Groups. Interactions of Skeletal Muscles. Naming Skeletal Muscles. Naming Skeletal Muscles
Interactions of Skeletal Muscles Skeletal muscles work together or in opposition Muscles only pull (never push) As muscles shorten, the insertion generally moves toward the origin Whatever a muscle (or
More information