All of the following can serve as vasodilators, except
A.
Lactic acid
B.
AMP
C.
EDRF
D.
Carbon dioxide
E.
Oxygen
E
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The difference in the action when comparing the biceps brachii to the flexor carpi radialis, is
A) one muscle flexes the hand at the wrist and the other flexes the entire forearm. B) one muscle flexes the arm and the other extends the arm. C) one moves the ulna and the other moves the radius. D) one of these muscles is voluntary while the other is involuntary. E) the shapes of the two muscles differ.
The special type of cell division required to produce gametes is called
A) mitosis. B) meiosis. C) maturation. D) capacitation. E) fertilization.
A patient develops a cyst in the pars intermedia as a child which grows over time. The resulting shape of the cyst only puts significant pressure on the posterior lobe of the pituitary gland and causes defective hormonal production and secretion. Which of the following symptoms would you predict?
A. The patient will suffer from the adverse effects of low estrogen levels and won't ovulate regularly. B. The patient will experience hypothyroidism, as the thyroid gland will not be stimulated to release its hormones. C. The patient will experience muscle weakness and other effects of low protein production. D. The patient will experience abnormal/high risk labor and may be forced to undergo a C-section instead of vaginal labor due to weak or missing contractions.
Movement of a body part toward the main axis of the body is called
A. abduction. B. flexion. C. inversion. D. retraction. E. adduction.