In an isotonic contraction a muscle tension exceeds

14) In an isotonic contraction,
A) muscle tension exceeds the load and the muscle lifts the load.
B) tension rises and falls but the muscle length is constant.
C) the peak tension is less than the load.
D) many twitches always fuse into one.
E) postural muscles stabilize the vertebrae.
Answer: A
Learning Outcome: 10-5
Bloom's Taxonomy: Comprehension
15) During activities requiring aerobic endurance,
16) Which of the following is not a function of smooth muscle tissue?
17) During the recovery period following exercise, all of the following are true except

18) A resting muscle generates most of its ATP by
A) hydrolysis of creatine phosphate.
B) anaerobic respiration.
C) aerobic metabolism of fatty acids.
D) glycogenolysis.
E) the tricarboxylic acid cycle.
Answer: C
Learning Outcome: 10-6
Bloom's Taxonomy: Knowledge
19) Creatine phosphate
20) During anaerobic glycolysis,