NBME F6 S4 chromaffin cells

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NBME F6 S4 chromaffin cells

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clar697
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07/25/08 - 08:42 AM

Cells of the adrenal medulla secrete catecholamines when the sympathetic nervous system is powerfully stimulated. Which of the following neurotransmitters is used to activate the chromaffin cells?

A) Acetylcholine
B) Epinephrine
C) Glutamate
D) Histamine
E) Norepinephrine

Aashi
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07/25/08 - 08:43 AM

A) Acetylcholine

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Karime
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08/10/08 - 11:24 PM

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icarus
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08/14/08 - 02:18 AM

Would like to suggest that whoever writes the question include the answer as a hidden line ( Writing it in a white font, then shadowing it with the mouse cursor ) this way we can all be sure of the right answer.

Thank you so much for your efforts guys,

Kind regards,

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