A) Using muscles increases the breakdown of acetylcholinesterase.
B) Muscle fiber sodium channels become "leaky" during prolonged use.
C) Internal organelles responsible for picking up calcium develop "leaky channels" as muscles are used.
D) Actin and myosin molecules break due to overuse.
Correct Answer
verified
Multiple Choice
A) contraction of muscle fibers.
B) stretching of Golgi tendon organs.
C) stretching of muscle spindles.
D) input from Ib fibers.
Correct Answer
verified
Showing 181 - 182 of 182
Related Exams