Which of the following drugs might be prescribed to alleviate hypertension?
A. Beta-adrenergic receptor antagonists
B. Alpha-adrenergic receptor agonists
C. Cholinergic antagonist
D. A drug that increases L-type Ca2+ channel currents
E. A drug that increases T-type Ca2+ channel currents
Answer: A
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Pulse pressure is calculated by
A) subtracting systolic pressure from diastolic pressure. B) multiplying systolic and diastolic pressures. C) subtracting diastolic pressure from systolic pressure. D) adding systolic and diastolic pressures.
A cleft is ___ .
Fill in the blank(s) with the appropriate word(s).
Which endocrine gland is housed in the sella turcica of the sphenoid bone?
a) pineal gland b) adrenal gland c) pituitary gland d) thalamus
The part of the pubic bone involved in forming the acetabulum is the
A. superior ramus. B. inferior ramus. C. body. D. None of the above