'Muscle fibers' diaporamas de présentation

MUSCULAR SYSTEM: Histology and Physiology

MUSCULAR SYSTEM: Histology and Physiology. Introduction. Types and Features of Muscle Tissue smooth muscle : cardiac muscle : muscle :. skeletal. General Characteristics of Muscle contractility excitability. extensibility. elasticity. General Functions of Muscle. 1.

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Muscular System

Muscular System. Functions Voluntary movement Forms some sphincters Protection of some organs Stabilization of some joints Posture Heat production. Muscular System. Organs Muscles. Muscular System. Organs Muscles (includes tendons and aponeuroses) .

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Spasticity in Cerebral Palsy Pathophysiology to practice

Spasticity in Cerebral Palsy Pathophysiology to practice. By: Hamidah Lalani, BSN, RN. Graduate Student Alverno College. Objectives. The learner will be able to: Understand the functions of upper motor and lower motor neurons

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Introduction to Muscles

Introduction to Muscles. Origin: Attachment of a muscle tendon to the stationary bone. Insertion: Attachment of the other muscle tendon to the movable bone. Action: The movement that occurs at the joint due to muscle contraction. Origin and Insertion. Belly.

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Cardiovascular Function During Exercise

Cardiovascular Function During Exercise. Key Points. The cardiovascular responses to exercise are coordinated by the brain, which regulates heart rate, blood pressure, and the distribution of blood flow throughout the body. Key Points.

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Muscles and Muscle Tissue: Part C

9. Muscles and Muscle Tissue: Part C. Force of Muscle Contraction. The force of contraction is affected by: Number of muscle fibers stimulated (recruitment) Relative size of the fibers - hypertrophy of cells increases strength. Force of Muscle Contraction.

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Chapter 20 Unifying Concepts of Animal Structure and Function

Chapter 20 Unifying Concepts of Animal Structure and Function. Overview: Hierarchy of Structural Organization Exchanges with the environment. Climbing the Walls. The function of any part of an animal results from its unique structure

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Skeletal Muscle - 1

Skeletal Muscle - 1 Muscle Types http://www.mc.vanderbilt.edu/histology/labmanual Gross Anatomy Structure and Function Skeletal muscle represents the largest tissue mass in the body (40-45% body weight) Composite structure Muscle cells Nerves Blood vessels

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ASCENDING PATHWAYS

ASCENDING PATHWAYS. Ascending Pathways. Three-neuron pathways: Primary sensory neurons: From external receptors Travel through dorsal roots of spinal cord Secondary neurons: Make up tracts in spinal cord and brainstem Tertiary neurons: From thalamus to primary sensory cortex

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Prostate Cancer: Diagnosis and Prevention

Prostate Cancer: Diagnosis and Prevention. By : Christopher Scott 7/25/2005. What is the prostate? The prostate gland is found only in men; therefore, only men get prostate cancer.

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EMG Lab Data Collection

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Arthritis

Arthritis. One of the most common conditions afflicting Canadians Most common cause of long term disability 4.5 million Canadians are affected 1500 Children in Quebec >100,000 Canadians are diagnosed with arthritis every year By 2026, 20% of the population will have some form of Arthritis

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Ch 9: Skeletal Muscle Tissue and Organization

main objectives:. Ch 9: Skeletal Muscle Tissue and Organization. Describe the distinguishing characteristics of the different muscle tissues Discuss the organization of skeletal muscle Explain the micro-anatomy of a skeletal muscle fiber

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Review of reflex arc.

Review of reflex arc. Muscle Stretch Reflex. These first two slides have provided a brief outline of the muscle stretch reflex. You can now go back to the lab exercise. The remainder of this presentation will be used to illustrate Lecture Objective 66.

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Chapter 5: The Biomechanics of Human Skeletal Articulations

Chapter 5: The Biomechanics of Human Skeletal Articulations. Basic Biomechanics, 4 th edition Susan J. Hall Presentation Created by TK Koesterer, Ph.D., ATC Humboldt State University. Objectives. Categorize joints based on structure and movement capabilities.

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SKELETAL MUSCLES

SKELETAL MUSCLES. Dr. Jamila EL Medany. At the end of the lecture, students should be able to: Describe the main criteria of skeletal muscles. Describe the attachments of skeletal muscles. Describe the different directions of skeletal muscle fibers.

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Muscular Dystrophies

Muscular Dystrophies. Noor Anam Al Salihi. Muscular Dystrophies. A group of hereditary progressive diseases each with unique phenotypic and genetic features. How to differentiate MYOPATHY from NEUROATHY? Myopathy Neuropathy

728 views • 23 slides

CHAPTER 16 MUSCULAR DYSTROPHY AND JUVENILE RHEUMATOID ARTHRITIS (JRA)

CHAPTER 16 MUSCULAR DYSTROPHY AND JUVENILE RHEUMATOID ARTHRITIS (JRA). MUSCULAR DYSTROPHY ( ADD THE CASE STUDY FROM PAGE 237 HERE.).

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Pelvic Floor Anatomy

Pelvic Floor Anatomy. Colorectal Conference 7/21/05 Peter M. Kaye, M.D. The Pelvic Floor. Musculotendinous hammock or sling Termination of the pelvic outlet Muscles of the pelvis Anal sphincter complex Levator ani muscles Support the abdominal and pelvic organs

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PHYSIOLOGY

PHYSIOLOGY. Milan Mojzis Building A34/office no.207 2047. Office hours: Via email. Milan.mojzis @ fsps.muni.cz. Conditions for completing:. Attendance (max. 3 absence) Protocols Written test?. Content of lessons. Introduction to human physiology and exercise physiology.

700 views • 9 slides