Receptors that bind norepinephrine and epinephrine are known as:

A) cholinergic.

B) adrenergic.

C) muscarinic.

D) nicotinic.


Answer: B

Anatomy & Physiology

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Subdivision of the motor division responsible for controlling involuntary events

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Cardiac cells damaged by infarction will show all of the following except

A) a switch to anaerobic metabolism. B) release of enzymes into the circulation. C) release of troponin T and I into the circulation. D) release of CK-MB into the circulation. E) an increase in metabolic activity.

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Bile is being made continuously by the gallbladder, but the bile is secreted only when food is present in the duodenum

Indicate whether the statement is true or false

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