What is the most harmful result of prolonged depolarization at cholinergic sites?
a. heart attack
b. brain embolism
c. atherosclerosis
d. lung cancer
e. respiratory failure
e
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Drinking alcohol can cause dehydration, which makes the blood hypertonic. Which option best describes the consequences of this hypertonic blood?
a. Hypertonic blood forces water into the interstitial fluid, which makes the interstitial fluid hypotonic. This, in turn, makes the interstitial fluid lose water to the cells b. Hypertonic blood draws water out of the interstitial fluid, which makes the interstitial fluid hypertonio. This, in turn, draws water out of the cells. c. Hypertonic blood draws water out of the interstitial fluid, which makes the interstitial fluid hypotonio. This, in turn, makes the interstitial fluid lose water to the colls. d. Hypertonic blood will lose water to the interstitial fluid, which makes the interstitial luid hypertonic. This, in turn, causes water to move into the cells
A renal corpuscle includes the
A. glomerulus and renal tubule. B. renal tubule and collecting tubule. C. glomerular capsule and renal tubule. D. glomerulus and glomerular capsule.
Diagram a table explaining the feedback of estrogen on the anterior pituitary during the ovarian cycle.
What will be an ideal response?
Asystole means:
A) increased pulse B) lack of heart relaxation C) absence of a heart beat D) increased heart rate