Multiple Choice
Which of the following must occur for muscles to recover from fatigue?
A) ATP is produced via aerobic respiration.
B) Lactic acid builds up in the sarcolemma of muscle cells.
C) Muscle cells start to make ATP in anaerobic conditions.
D) Lactic acid is metabolized to pyruvate or glucose and ATP reserves are restored.
Correct Answer:

Verified
Correct Answer:
Verified
Q10: Production and accumulation of _ in muscle
Q11: Using your hands and forearms to push
Q12: A period of sustained muscle contraction is
Q13: Static flexibility is measured with a _.<br>A)
Q14: The range of motion at a joint
Q15: Of the activities listed below,which relies primarily
Q16: An individual's measured range of motion upon
Q17: Why is it easier to lift an
Q18: Lifting a 25-lb barbell by flexing your
Q19: Isotonic muscle contractions differ from isometric contractions