During climacteric, what can cause hot flashes?
A. Vasoconstriction of cutaneous arteries
B. Vasoconstriction of cranial arteries
C. Vasodilation of cranial arteries
D. Vasodilation of cutaneous arteries
E. Vasodilation of facial arteries
Answer: D
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All of the following are true of the secondary response of humoral immunity except that it
A) depends on memory B cells. B) results in much higher antibody titers than in the primary response. C) results in much quicker rise in antibody titers. D) produces more effective antibodies. E) weakens quickly because memory B cells only survive for a year or two.
Secretory vesicles are released to the exterior of the cell by means of the process of phagocytosis
Indicate whether the statement is true or false
Interstitial growth of cartilage increases its ________ and occurs in the ________ region of the cartilage.
A. width; peripheral B. length; internal C. width; internal D. length; peripheral
There are four types of encapsulated receptors. Select the exception.
A. Arrector pili corpuscles B. Ruffini corpuscles C. Lamellated corpuscles D. Tactile corpuscles E. Krause bulbs