0
Q
Respond to a stimulus
A
Irritability
1
Q
To shorten
A
Contractility
2
Q
To lengthen or stretch
A
Extensibility
3
Q
Return to normal length after lengthening.
A
Elasticity
4
Q
Semifluid substance containing the fiber cell
A
Sarcoplasm
5
Q
Surrounds the myofibrils
A
Endomysium
6
Q
Surrounds the fiber bundles
A
Perimysium
7
Q
Surrounds the entire muscle
A
Epimysium
8
Q
Contains arteries, veins, lymph vessels, and nerve bundles.
A
Perimysium
9
Q
A stretch, tear, or rip in the muscle or its tendon
A
Strain
10
Q
Discoloration
A
Ecchymosis
11
Q
A painful involuntary contraction of a skeletal muscle or muscle group.
A
Cramp
12
Q
Reflex reaction caused by trauma.
A
Spasm
13
Q
Contracting and relaxing
A
Clonic
14
Q
Constant contraction
A
Tonic
