Download The Muscular System

The Muscular System Test Review
Know the characteristics of the three muscle types. (Matching)
Skeletal Muscle
Cardiac Muscle
Smooth
Microscopic
Anatomy
Location
Durability
Function
Know each of the following terms. (Matching)
a. Endomysium
e. Myofilament
i. Sacromere
b. Epimysium
f. Myofibril
j. Tendon
c. Fascicle
g. Perimysium
d. Fiber
h. Sarcolemma
Know the description of the following conditions. (Matching)
a. Contusion
d. Muscle cramps
b. DOMS
e. Muscle strain
c. Hernia
f. Muscular dystrophy
j. Tendonitis
Know the type of movement created for each term. (Matching)
a.
b.
c.
d.
e.
Flexion
Extension
Rotation
Abduction
Adduction
f.
g.
h.
i.
j.
Circumduction
Pronation
Supination
Inversion
Eversion
g. Myositis ossificans
h. Shin splints
i. Tendinosis
k.
l.
m.
n.
Protraction
Retraction
Elevation
Depression
Answer each of the following questions. (Multiple choice)
1. A blending of epimysium, perimysium, and endomysium that forms a broad sheet at the end of a muscle is
known as a(n):
2. After ACh attaches to its receptors at the neuromuscular junction, the next step is:
3. Describe muscle atrophy and list some causes.
4. Describe the motion of a crossbridge during a contraction.
5. Describe the order of ATP production in muscles.
6. Describe the production of ATP for direct phosphorylation, aerobic respiration and anaerobic respiration.
7. Describe the recovery period for a muscle?
8. Describe the uses of fast, intermediate and slow twitch fibers.
9. What are eccentric, concentric, isotonic and isometric contractions?
10. What are sacromeres?
11. What are some examples of pennate fiber arrangement?
12. What are some results of muscle fatigue?
13. What are the characteristics of parallel fiber arrangement?
14. What are the four properties of muscle tissue?
15. What are the results of exercise?
16. What are the striations in a muscle?
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What determines the amount of tension generated by a muscle?
What determines the force of a contraction?
What factors limit ATP production?
What is a motor unit?
What is aerobic endurance?
What is anaerobic endurance?
What is complete tetnus?
What is muscle tone?
What is the difference between resistance and aerobic exercise?
What is the function of skeletal muscles?
What is the purpose of CP?
What is the role of calcium in a muscle contraction?
Where are the active sites found during a contraction?
Where is calcium stored in the muscle?
Which filament is made of myosin protein?
Which muscles are voluntary?
Which organelle is sarcoplasmic reticulum similar to?
Which type of muscle fiber needs a large supply of oxygen?
Which type of muscle fibers would be present in muscled used for walking and standing?
Know the steps of the muscle contraction. (Fill in the blank)
Short Answer Questions
1.
2.
3.
4.
5.
6.
Describe ACh and its function in the muscle.
Describe purpose and use of ATPase.
Describe the role of calcium in muscles.
Graph twitch, unfused tetanus, and complete tetanus.
Know four functions of the muscles.
List the four benefits of increased muscle use.
You will have three clinical questions.