Multiple Choice
Match each term with its corresponding description regarding the sliding filament theory.
-protein that has receptor sites for an ion that causes it to change shape and pull another protein away from the receptor sites on the actin
A) Troponin
B) Myosin
C) Actin
D) T-tubules
E) ATP
F) Calcium
G) Cross-bridges
H) Tropomyosin
I) Acetylcholine
Correct Answer:

Verified
Correct Answer:
Verified
Q44: Describe the physiological process of muscle contraction.
Q45: The first event to occur in muscle
Q46: A contraction in which the tension within
Q47: The motor end plate makes up part
Q48: The myofibrils contain about how many sarcomeres?<br>A)
Q50: Which structure functions to temporarily store calcium
Q51: A decrease in muscle size is termed:<br>A)
Q52: Based on your knowledge of the structure
Q53: The lactic acid produced by anaerobic respiration
Q54: Painful muscle contractions or involuntary twitches are