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Flashcards in autonomics but better with sarah Deck (10)
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1

what receptors stimulate contraction of all smooth muscle and cause vasoconstriction of vascular smooth msucle

alpha 1

2

what receptor relax smooth muscle - vasodilation

beta 2

3

what receptor contract smooth muscle with a different intracellular signal than alpha 1

muscarinic

4

inhibits NT storage

reserpine (adrenergic) - blocks NE storage and depletion by MAO

5

inhibition of NT release

cholinergic - botulinum toxin - anticholinergic

6

mimicry/blockade of cholinergic NT at receptor

nicotine and pilocarpine (nACHr and mAChr agonists)
tubocurarine and atropine (nAChr and mAChR antagonists)

7

mimicry/blockade of adrenergic NT at receptor

propanonal (beta blockers)
alpha blockers
beta agonists

8

inhibition of adrenergic NT reuptake

cocaine - blocks transporter, NT accumulates

9

cholinergic NT inactivaiton/degradation

AChE inhibitors - ACh accumulates at synapse

10

adrenergic NT inactivation/degradation

MAO inhibitors - Catecholamine accumulation in nerve terminal