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Question
What cranial nerve directly impacts heart rate by decreasing it?a. II (optic)
b. V (trigeminal)
c. VII (facial)
d. IX (glossopharyngeal)
e. X (vagus)
Answer
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Related questions
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The loop of Henle forms a sharp U-shaped or hairpin loop that surrounds the renal cortex.
a. True
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What happens when the hydrogen ion concentration in the body fluids is too low?
a. Oxygen absorption increases.
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c. Hydrogen absorption decreases.
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a. potassium
b. chloride
c. sodium
d. glucose
e. phosphorus
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b. secondary passive transport
c. primary active transport
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b. autoregulation and intrinsic sympathetic control
c. internal regulation and extrinsic parasympathetic control
d. autoregulation and extrinsic sympathetic control
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a. True
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d. bronchioles
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Generation of respiratory rhythm is now known to lie in the:
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b. pneumotaxic center
c. respiratory modulator
d. pre-Btzinger complex
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