Which of these muscles is an intrinsic hand muscle that moves the thumb?
a. flexor pollicis brevis
b. flexor digiti minimi brevis
c. flexor pollicis longus
d. extensor pollicis longus
e. all of these are correct
Answer: a. flexor pollicis brevis
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Nutrients reach the surface of the skin (epidermis) through the process of ________.
A) absorbing materials applied to the surface layer of the skin B) utilizing the products of merocrine glands to nourish the epidermis C) filtration D) diffusing through the tissue fluid from blood vessels in the dermis
Diarthroses have a greater degree of mobility and flexibility than synarthroses
Indicate whether the statement is true or false
What part of the brain is in overall control of the ANS?
A. medulla oblongata B. hypothalamus C. thalamus D. cerebrum
Indicate the summative effect that brings the initial segment closest to threshold.
What will be an ideal response?