The greater the intensity of stimulation a muscle receives, the more motor units are activated. This is called
A. recruitment.
B. oxygen debt.
C. fatigue.
D. hypertrophy.
Answer: A
Anatomy & Physiology
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Which of the diagrams illustrates a parasympathetic ANS pathway?
A. 1 B. 2
Anatomy & Physiology
The term metabolic rate reflects the ________.
A) energy the body needs to perform only its most essential activities B) loss of organic molecules in urine C) energy needed to make all organic molecules D) loss of energy to perspiration
Anatomy & Physiology
Which of the following substances undergo tubular secretion:
What will be an ideal response?
Anatomy & Physiology
What is the main function of the quadriceps group?
A) arm flexion B) hand supination C) thigh abduction D) knee extension E) foot inversion
Anatomy & Physiology