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Question
The parasympathetic division arises from the __________ regions of the spinal cord.
A. brain, thoracic, and lumbar
B. brain, sacral, and coccygeal
C. brain, lumbar, sacral, and coccygeal
D. sacral and lumbar
E. brain and sacral
Answer
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Related questions
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The sympathetic chain of ganglia is found at the __________ levels of the spinal cord.
A. cervical and thoracic
B. thoracic and lumbar
C. thoracic, lumbar and sacral
D. sacral, lumbar and coccygeal
E. cervical, thoracic, lumbar, sacral, and coccygeal
Q:
Sympathetic nerve fibers are not associated with situations involving __________.
A. anger
B. digestion
C. exercise
D. stress
E. arousal
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Which of the following statements is true regarding parasympathetic tone?
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B. It accelerates the resting heart rate above its intrinsic rate.
C. It might increase or decrease heart rate depending on the situation.
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B. Oculomotor - III
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C. Delta
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The pyramidal cells of the precentral gyrus are called __________ neurons.
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A. To regulate the chemical environment of the nervous tissue
B. To rinse metabolic wastes from the nervous tissue
C. To provide oxygen and nutrients to the nervous tissue
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From superficial to deep, the meninges occur in which order?
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B. Dura mater, arachnoid, pia mater
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A. High altitude
B. Air pollution other than by carbon monoxide
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A. adrenal glands; intestines
B. liver; kidneys
C. blood; kidneys
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A. Negative feedback inhibition
B. The antagonistic effect
C. Up-regulation
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E. Down-regulation
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A. G protein activates adenylate cyclase
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E. glucocorticoids; raises
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