Fast fibers
a) have low resistance to fatigue.
b) rely on aerobic metabolism.
c) have many mitochondria.
d) have twitches with a very brief contraction phase.
e) both A and D
Answer: E
Fast fibers
a) have low resistance to fatigue.
b) rely on aerobic metabolism.
c) have many mitochondria.
d) have twitches with a very brief contraction phase.
e) both A and D