Cocaine is a(n) ________ drug, meaning that it promotes sympathetic nerve effects.
A. cholinergic
B. adrenergic
C. parasympathomimetic
D. sympathomimetic
Answer: D
Anatomy & Physiology
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A single taste bud contains only one chemoreceptor that can respond to all primary tastes but generally responds preferentially to one of the taste modalities
Indicate whether the statement is true or false
Anatomy & Physiology
Which layer(s) of the wall of the GI tract contain a nerve plexus?
A. Muscularis only B. Adventitia only C. Submucosa and muscularis D. Mucosa and muscularis E. Mucosa and serosa
Anatomy & Physiology
Which phase of digestion involves the thought, smell, and sight of food?
A. Enteric phase B. Cephalic phase C. Gastric phase D. Colic phase
Anatomy & Physiology
What percentage of people have a complete cerebral arterial circle (circle of Willis)?
A. 20% B. 5% C. 45% D. 60% E. 85%
Anatomy & Physiology