PHARMACOLOGY NBME EXAM (ACTUAL
EXAM) WITH CORRECT ACTUAL QUESTIONS
AND CORRECTLY WELL DEFINED ANSWERS
LATEST ALREADY GRADED A+ 2026
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Terms in this set (126)
Types of smooth muscle vasculature
bladder
reproductive tracts
GI tract
respiratory tract
skin
eye
Types of Muscarinic receptors M1, M2, M3
QIQ
Location and function of M1 multiple functions in Nerve endings
, Location and function of M2 decelerates the heart rate
Location and function of M3 contracts smooth muscle including bladder wall
and bronchi
relaxes sphincters (increases GI motility)
increases secretions in glands
vasodilates
contracts the circular and ciliary muscle for near
vision accommodation
Location and function of alpha1 constricts smooth muscle and sphincters
Location and function of alpha2 decreases transmitter release at nerve endings
Location and function of beta1 increases heart rate and contractibility in cardiac
muscle
Increases renin secretion in kidney
Location and function of beta2 relaxes smooth muscle including bronchi and
bladder wall,
increases glucose availability in liver and skeletal
muscle
Location and function of beta3 increases lipolysis in adipose
Tone at rest most organs are controlled by PNS but cardiac
ventricle and vascular smooth muscle are
controlled by SNS
Different effects on receptors for Epinephrine can act on B2 receptors along with
epinephrine and norepinephrine alpha and beta1
But norepinephrine cannot act on B2
EXAM) WITH CORRECT ACTUAL QUESTIONS
AND CORRECTLY WELL DEFINED ANSWERS
LATEST ALREADY GRADED A+ 2026
Save
Terms in this set (126)
Types of smooth muscle vasculature
bladder
reproductive tracts
GI tract
respiratory tract
skin
eye
Types of Muscarinic receptors M1, M2, M3
QIQ
Location and function of M1 multiple functions in Nerve endings
, Location and function of M2 decelerates the heart rate
Location and function of M3 contracts smooth muscle including bladder wall
and bronchi
relaxes sphincters (increases GI motility)
increases secretions in glands
vasodilates
contracts the circular and ciliary muscle for near
vision accommodation
Location and function of alpha1 constricts smooth muscle and sphincters
Location and function of alpha2 decreases transmitter release at nerve endings
Location and function of beta1 increases heart rate and contractibility in cardiac
muscle
Increases renin secretion in kidney
Location and function of beta2 relaxes smooth muscle including bronchi and
bladder wall,
increases glucose availability in liver and skeletal
muscle
Location and function of beta3 increases lipolysis in adipose
Tone at rest most organs are controlled by PNS but cardiac
ventricle and vascular smooth muscle are
controlled by SNS
Different effects on receptors for Epinephrine can act on B2 receptors along with
epinephrine and norepinephrine alpha and beta1
But norepinephrine cannot act on B2
