When does the heart begin beating?
A. Week 20 of development
B. A few hours after conception
C. Week 10 of development
D. Week 3 of development
E. Week 17 of development
Answer: D
Anatomy & Physiology
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A reduction in sensitivity to a continually applied stimulus is called
A. sensation. B. tonicity. C. conscious awareness. D. adaptation. E. transduction.
Anatomy & Physiology
Unconscious, automatic, stereotyped responses to stimulation that involve visceral receptors and effectors are called __________ reflexes.
Fill in the blank(s) with the appropriate word(s).
Anatomy & Physiology
Myxedema commonly occurs in:
a. middle-aged men. b. children. c. middle-aged women. d. older women.
Anatomy & Physiology
What is the action of flexor carpi ulnaris?
A) flex the index finger B) flex the hand C) flex the thumb D) flex the little finger
Anatomy & Physiology