Unit 4 Notes: Muscle Parts

Slides:

Advertisements

Similar presentations

The Muscular System Chapter 7

Advertisements

Chapter 9: Muscles and Muscle Tissue

Notes: Skeletal Muscle Anatomy

The Muscular System.

Muscular Systems Overview April 22, 2015 Sutherlin AST W. Crawford Adapted from “The Anatomy of Domesticated Animals” and the Colorado Agriscience Curriculum.

Muscles. Types of Muscle 4 Smooth - involuntary 4 Skeletal - voluntary 4 Cardiac - involuntary.

End Show Slide 1 of 37 Copyright Pearson Prentice Hall 36–2 The Muscular System.

The Muscular System. MUSCULAR SYSTEM Types of Muscle Tissue: Skeletal, Smooth, and Cardiac Skeletal, aka “striated” voluntary – attached to bones and.

Muscles. Muscle Tissue Contains many mitochondria to power contractions Muscles are longer than they are wide Muscles are divided into fibers Muscle fibers.

 Movements – - voluntary – intend to make; ex. walking - involuntary – you do not control; ex. breathing.

Muscle & Muscle Tissue. Types of Muscle Tissue Skeletal Are striated Controlled voluntarily Tires easily.

Associated Bodywork & Massage Professionals The Muscular System Anatomy and Physiology Flash Cards.

CHAPTER 45.3 Muscular System. Function = Allows body to move & provides force that pushes substances through out the body Voluntary vs. Involuntary: contractions.

Musculo-Skeletal Anatomy Making the body move!. Goals Important muscle groups to know Review muscle functions, types, and general anatomy In-depth look.

Muscular System Muscle-an organ that contracts and gets shorter- this provides the force to move your body parts.

Notes: Muscle Types & Function. (1) Types of Muscle Skeletal Cardiac Smooth.

Muscles and Muscle Tissue Converting ATP into mechanical energy….thereby capable of exerting force.

Skeletal Skeletal – striated, multinucleate, voluntary, Smooth Smooth - found in walls of hollow visceral organs; ex. stomach, bladder, respiratory passages;

INTRODUCTION TO MUSCLES. Functions  Movement  Stabilization of Joints  Posture  Thermogenesis.

Physiology, drugs and disease Muscle Structure and Function FdSc FISM Year 2 Janis Leach 15/01/10.

Lesson Overview 32.2 The Muscular System.

Structure and Function of Skeletal Muscle

The muscular system. Three types of muscle Smooth muscle is an involuntary muscle. Example – digestive system Cardiac muscle is an involuntary muscle.

SKELETAL SYSTEM. FUNCTION provide support for the body to protect internal organs to provide attachment sites for the muscles.

KEY CONCEPT Muscles are tissues that can contract, enabling movement.

The Muscular System. Muscle Tissues Cardiac –Involuntary striated muscle –Found only in heart –Smooth –Lines blood vessels, digestive organs, urinary.

Muscle Physiology Anatomy & Physiology/Tissues, Bones and Muscles.

Indiana Standard: 5. The Muscular System Functions of the 640 Muscles in our Body Osteocyte Move bones and joints Push substances such as food, fluid.

Function of Muscles  Produce movement  Maintain posture  Communication: speak, write, read, etc.  Breathing  Moving food through digestive tract 

Muscular System. The Muscular System Overview Muscles make up the bulk of the body and account for about one-third of its weight. Their ability to contract.

WARM UP 1.List 10 locations in the body you can find muscle.

Objectives: 1. Describe the general characteristics and functions of connective tissue 2. Name the major types of muscular tissue and relate each one to.

Muscular System. THE MUSCULAR SYSTEM COMPOSED OF MUSCLE TISSUE SPECIALIZED TO CONTRACT TO PRODUCE MOVEMENT WHEN STIMULATED BY NERVOUS SYSTEM.

Animal Systems Muscle System.

Chapter 6 Muscular System

The Muscular System.

Muscular System Chapter 8.

The Muscular System.

Muscular System Muscle-an organ that contracts and gets shorter- this provides the force to move your body parts.

Movement Chapter 30.

Bell Ringer Three basic muscle types are found in the body

Musculoskeletal system

MUSCULAR SYSTEM I pp

Muscular System.

The Muscular System.

Muscle tissue types (Open book to page 309)

Lesson Overview 32.2 The Muscular System.

Muscle and Nervous Tissue

ANATOMY Unit 4 Notes: Muscle Parts

Muscular System Chapter 8.

Musculoskeletal System

MUSCULAR SYSTEM I pp

Chapter 8: Muscular System

Muscular System Chapter 45.3.

MUSCULAR SYSTEM pp

Unit 4 Notes: Muscle Parts

Essential Question: What is the Muscular system?

Muscular System.

Jeopardy Skeletal $100 $100 $100 $100 $100 $200 $200 $200 $200 $200

Notes: Skeletal Muscle Anatomy

Unit 2 Notes: Muscles & Contractions

Ch. 12 Muscle Three types of muscle Skeletal muscle Anatomy

Tickets to the Gun Show. Tickets to the Gun Show.

Muscular system By: Emilee.

Muscles of the human body:

Presentation transcript:

Unit 4 Notes: Muscle Parts

(1) Types of Muscle Skeletal Cardiac Smooth

Cardiac Muscle Skeletal Muscle Smooth Muscle

(2) Skeletal Muscle Type of Movement: Location: Voluntary Allows overall body mobility Contracts fast w/great force, tires fast also Location: On top of bones & connecting them

(3) Cardiac Muscle Types of Movement: Location: Involuntary Steady, consistent movement Heartbeat (rate gauged by nervous system) Location: heart

(4) Smooth Muscle Type of Movement: Location: Involuntary Slower, yet consistent movement Forces fluids & solids through channels Location: Digestive & excretive organs Respiratory passageways

(5) Muscle Function Produce movement Maintain posture Stabilize joints Bones = attachment points Internal organs (move nutrients, waste, etc.) Maintain posture Unique to Bipedalism Stabilize joints Allows for wider range of movement and use of force Generate heat During contraction

(6) Levels of Organization Muscle (whole organ) Fascicle (portion of muscle) Muscle Fiber (single muscle cell) Myofibril (muscle cell organelle) Sarcomere (portion of myofibril) Myofilaments—Actin + Myosin (part of sarcomere) Macroscopic Microscopic

Thick Filament (myosin) Fascicle Muscle (organ) Muscle Fiber (cell) Myofibril Muscle Fiber (with many nuclei) Sarcomere Thin Filament (actin) Thick Filament (myosin)