Anatomy
Sympathetic and Parasympathetic Receptors
Sympathetic outflow
Parasympathetic outflow
Pharmacology
100

Cranial nerves of the parasympathetic system

3,7,9,10

100

Parasympathetic receptors that slow heart rate 

M2
100

effect of a1 stimulation on pancreas 

inhibit pancreatic juices 

100

effect of M3 on intestinal peristalsis 

increased

100

Effect of Salmeterol on HR

increased 

200

anatomical locations of the parasympathetic preganglionic neurons within the central nervous system

S2-S4

200

Parasympathetic receptors that constrict pupils 

M3

200

effect of a1 on bladder 

relaxed detrusor 

200

effect of M3 on gallbladder 

contraction 

200

effect of norepinephrine on diastolic BP

Increased

300

anatomical locations of the sympathetic and preganglionic neurons within the central nervous system

T1-L2

300
Effect of B2 receptors on pulmonary system 

Bronchodilation 

300

effect of a1 on skin 

emotional sweating 

300

effect of M3 on genitals 

vasodilation 
300

Effect of epinephrine on diastolic BP 

Decreased

400

Parasympathetic cranial nerve that provides innervation to the heart 

Vagus 

400

Effect of a2 receptors on sympathetic outflow 

Decreased

400

effect of B2 on vasculature 

dilation 

400

effect of M3 on bronchia 

constriction 

400

effect of Clonidine on B2 adrenergic receptors 

No effect

500

cranial nerve that provides parasympathetic innervation of the pancreas

Also vagus 

500
a1 effect on smooth muscle contraction in vasculature 

increased 

500

effect of B3 on bladder 

relaxation 

500

effect of M3 on pupils 

constriction 

500

Mirtazapine stimulates which adrenergic receptor 

a2
M
e
n
u