What event(s) could cause presynaptic inhibition?

A. Removal of SNARE complexes
B. A second neuron causes a reduction in neurotransmitter release from another neuron
C. Inactivation of Ca2+ channels
D. All of the choices are correct.


Answer: D

Anatomy & Physiology

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A. The posterior funiculus-medial lemniscal pathway B. The musculomedial pathway C. The anterolateral pathway D. The spinocerebellar pathway E. All of the choices are correct.

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Endoplasmic reticulum is best described as a

A. cellular inclusion. B. nuclear pore. C. component of the cytoskeleton. D. network of interconnected membranes.

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In addition to the olfactory mucosa, the nose contains another sense organ, the vomeronasal organ, which is common in mammals but until recently, was thought nonexistent in humans

a. True b. False Indicate whether the statement is true or false

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The prevailing values and norms toward sexuality during the Victorian era (late 1800s and early 1900s) emphasized:

A. sexual permissiveness for both sexes. B. aberrant and obscene sensuality. C. sexual repression. D. sexual fulfillment.

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