Which of the following would decrease mean arterial BP?
A. constriction of arterioles
B. dilation of arterioles
C. increased resistance
D. increased blood volume
Answer: B. dilation of arterioles
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The plasma membrane of an axon is called the
A) axon terminal. B) neurilemma. C) myelin sheath. D) sarcolemma. E) axolemma.
During brain development, the gyri of the cerebrum are formed because
a) the white matter enlarges faster than the overlying gray matter. b) the cerebrum grows faster than the dura mater. c) the hypothalamus is larger than the epithalamus. d) the gray matter grows faster than the underlying white matter. e) the lobes of the cerebrum are not symmetrical.
What are the semicircular ducts filled with?
A. Aqueous humor B. Vitreous humor C. Perilymph D. Endolymph E. Cerumen
How do the questions asked a dairy producer differ from the questions asked of a beef producer?
What will be an ideal response?