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CP final > autonomics but better with sarah > Flashcards

autonomics but better with sarah Flashcards

1
Q

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

A

alpha 1

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2
Q

what receptor relax smooth muscle - vasodilation

A

beta 2

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3
Q

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

A

muscarinic

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4
Q

inhibits NT storage

A

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

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5
Q

inhibition of NT release

A

cholinergic - botulinum toxin - anticholinergic

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6
Q

mimicry/blockade of cholinergic NT at receptor

A

nicotine and pilocarpine (nACHr and mAChr agonists)

tubocurarine and atropine (nAChr and mAChR antagonists)

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7
Q

mimicry/blockade of adrenergic NT at receptor

A

propanonal (beta blockers)
alpha blockers
beta agonists

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8
Q

inhibition of adrenergic NT reuptake

A

cocaine - blocks transporter, NT accumulates

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9
Q

cholinergic NT inactivaiton/degradation

A

AChE inhibitors - ACh accumulates at synapse

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10
Q

adrenergic NT inactivation/degradation

A

MAO inhibitors - Catecholamine accumulation in nerve terminal

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CP final (4 decks)

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