Which of the following statements are true regarding human muscles?
A) All human muscles have both slow and fast fibers.
B) Fast fibers are found in the calf muscles.
C) Eye and hand muscles are composed of fast fibers.
D) Back muscles are mostly composed of endurance fibers.
E) both C and D
E) both C and D
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In the bending of the elbow ________
A) The brachialis is the prime mover B) The biceps brachii is the antagonist C) The triceps brachii is the synergist D) The biceps brachii is the prime mover
Are Brownian motion, diffusion, and osmosis seen only in living tissue?
Fill in the blank(s) with the appropriate word(s).
Identify the function of Golgi tendon reflexes.
a. Protect muscles and tendons from damages caused by excessive tension b. Maintain constant length and tension of a muscle and thus maintain posture c. Removes a body part from a painful stimulus
What is the function of the basal cells of the taste buds?
A. They replace damaged taste cells every 7-10 days. B. They transmit sensory impulses from the taste receptor cells to the 3 cranial nerves associated with gustation. C. They provide physical support to the taste receptor cells. D. They are the taste receptor cells. E. They surround and protect the taste buds.