muscular system student notes outline
DESCRIPTION
A fillable notes outline for students to use along with the muscular system Powerpoint lecture.TRANSCRIPT
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[ ] Notes Outline
Muscular Physiology
I. Types of Muscles
a.
b.
c.
II. Functions of Skeletal Muscle
a.
b.
c.
d.
e.
f.
III. Unique Structures of Skeletal Muscle Cells (Fibers)
a. Size
b. Nuclei
c. Ability to divide
d. Composition
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IV. Connective Tissues
a. Epimysium –
b. Perimysium –
i. Fascicle –
c. Endomysium –
d. Diagrams
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V. Muscle Fiber Structures
a. Sarcolemma –
b. Sarcoplasm –
c. T-Tubules –
d. Myofibrils –
i. Actin –
ii. Myosin –
e. Sarcoplasmic Reticulum –
VI. Muscle Fiber Anatomy
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VII. Muscle Fiber Contraction
a. Motor Neuron –
b. Acetylcholine –
c. T-Tubules –
d. Sarcoplasmic Reticulum –
e. Actin –
f. Myosin –
VIII. Sarcomere at Rest
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IX. Sarcomere During Contraction
X. Changes in Muscle During Contraction
XI. Twitcha. Stimulus –
b. Latent Period –
c. Contraction Phase –
d. Relaxation Phase –
e. Summation –
f. Incomplete Tetanus –
g. Complete Tetanus -
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XII. Factors That Influence Muscle Contraction Duration
a. Neuron Stimulus
b. Electrolytes
c. ATP
i. ATP Chemical Reaction
XIII. ATP During Rest
a. Energy Input
b. Cell Respiration
i. Glycolysis
ii. Reactions in Mitochondria
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c. Creatine
d. Glycogen
XIV. ATP During Moderate Activity
a. Sources of ATP
b. Requirements for maintaining activity
XV. ATP During Intense Activity
a. Oxygen Deficiency
b. Glycolysis
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XVI. Fatigue
a. Definition
b. Causes
XVII. Rigor Mortis
a. Cause
b. How it Ends
XVIII. Muscle Fibers
a. Fast-Twitch
b. Slow-Twitch
c. Example: Chicken Meat
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XIX. Physical Conditioning
a. Aerobic Exercise
b. Anaerobic Exercise
c. Anabolic Steroids
i. Testicular Atropy
d. Synthol
XX. Muscular System Disorders
a. Polio
b. Tetanus
c. Botulism
d. Muscular Dystrophy
e. Curare
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Muscle Anatomy
I. Attachment Points
a. Origin
b. Insertion
II. Muscle Movements
a. Flexion
b. Extension
c. Hyperflexion / Hyperextension
d. Abduction
e. Adduction
f. Elevation
g. Depression
h. Rotation
III. Muscle Naming
a. Direction
b. Size
c. Location
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d. Number of origins
e. Location of origin / insertion
f. Shape
g. Action
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IV. Head and Neck Muscles
a. Frontalis
b. Masseter
c. Temporalis
d. Buccinator
e. Orbicularis oculi
f. Orbicularis oris
g. Zygomaticus
h. Sternocleidomastoid
V. Anterior Trunk Muscles
a. Pectoralis Major
b. Rectus abdominis
c. External oblique
d. Internal oblique
e. Transversus abdominis
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VI. Posterior Trunk Muscles
a. Trapezius
b. Latissimus dorsi
c. Deltoid
VII. Arm Muscles
a. Biceps Brachii –
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VIII. Posterior Leg Muscles
a. Gluteus maximus
b. Gluteus medius
c. Biceps femoris
d. Semitendinosus
e. Semimembranosus
f. Gastrocnemius
g. Soleus
IX. Anterior Leg Muscles
a. Sartorius
b. Rectus femoris
c. Vastus medialis
d. Vastus lateralis
e. Vastus intermedialis
f. Tibialis anterior
g. Fibularis
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X. Anterior Muscles
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XI. Posterior Muscles
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