[UNIT 6 – MUSCULAR SYSTEM] Notes Outline I. Functions of Skeletal Muscle a. Movement - b. Tone and Posture - c. Protection - d. Control Openings - e. Maintain Temperature - II. Anatomy of a Muscle a. Epimysium – b. Fascicle – c. Perimysium – d. Muscle Fibers – e. Endomysium – f. Tendon – g. Aponeurosis – 1
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UNIT 6 – Muscular system · Web view[UNIT 6 – Muscular system] Notes Outline 1 Functions of Skeletal Muscle Movement - Tone and Posture - Protection - Control Openings - Maintain
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[UNIT 6 – Muscular system] Notes Outline
I. Functions of Skeletal Muscle
a. Movement -
b. Tone and Posture -
c. Protection -
d. Control Openings -
e. Maintain Temperature -
II. Anatomy of a Muscle
a. Epimysium –
b. Fascicle –
c. Perimysium –
d. Muscle Fibers –
e. Endomysium –
f. Tendon –
g. Aponeurosis –
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[UNIT 6 – Muscular system] Notes Outline
III. Muscle Fibers
a. Multinucleate –
b. Amitotic –
c. Sarcolemma –
d. Sarcoplasmic Reticulum –
e. Myofibrils –
i. Actin –
ii. Myosin –
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[UNIT 6 – Muscular system] Notes Outline
IV. Muscle Fiber Contraction
a. Motor Neuron –
b. T-Tubules –
c. Sarcoplasmic Reticulum –
d. Myosin / Actin Interaction -
e. Muscle Belly -
V. Factors influencing contraction strength/endurance