'Fusiform' diaporamas de présentation

The Muscular System

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Head injury

Head injury. FM Brett MD FRCPath. At the end of this lecture you should be able to: Know basic facts about the incidence of head injury Know the difference between focal and diffuse injury Know the difference between missile and non-missile head injury Be able to classify ICH

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Muscle Tissue

Muscle Tissue. J. Matthew Velkey, Ph.D. matt.velkey@duke.edu 452A Davison, Duke South. Muscle Tissue. I. Striated Muscle - regularly arranged contractile units

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MUSCLE TISSUE

MUSCLE TISSUE. A few short facts: Movement of the body is important for survival. There are more than 600 muscles in the human body 40% - 50% of body weight Muscles pulling on bones is responsible for movement

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Fascicle Arrangement Patterns

Circular (orbicularis oris). Convergent ( pectoralis major). Fascicle Arrangement Patterns. Parallel ( sartorius ). Unipennate (extensor digitorum longus). Multipennate (deltoid). Fusiform (biceps brachii). Bipennate (rectus femoris). Muscles of the Head and Neck.

2.69k views • 29 slides

M uscle Anatomical Organization and Physiology 10/31

M uscle Anatomical Organization and Physiology 10/31. Levels of muscle organization: organ to myofiber Levels of muscle structure: m yofiber to actin /myosin Sacromere bands: Why do they have different shades?

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Auditory Brainstem

Auditory Brainstem. Cochlear Nucleus. Auditory Brainstem . Formally includes Cochlear nuclei (medulla) Superior Olivary Complex (pons) Nuclei of Lateral Lemniscus (midbrain). Cochlear Nucleus . Each ANF innervates all three CN divisions: Anteroventral CN (AVCN) Posteroventral CN (PVCN)

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Chapter 11 The Muscular System

Chapter 11 The Muscular System. How Muscles Produce Movement. Produce movement by exerting force on tendons which in turn pull on bones Generally cross one joint & are attached to bones of joint One bone remains stationary & other moves Attachment sites

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