The Autonomic Nervous System

Question 1

Where is the unique cholinergic muscarinic receptor that is stimulated by SANS?

Answer 1

Sweat glands (termoregulatory)
Piloerector muscles 

*M3 receptor

Question 2

Target and effects of dopamine as neurotransmitter.

Answer 2

D1 receptor

Vasodilation renal and mesenteric vascular beds

Question 3

How can you block all baroreceptor reflexes?

Answer 3

Ganglion blocker

Question 4

What type of stimulus leads into mydriasis and cycloplegia (paralysis of accommodation)?

Answer 4

Muscarinic antagonists

*sympathetic (adrenergic, alfa-1) stimulation ▶️ mydriasis but NO cycloplegia