Physiology – MCQ 30 – Structure of adrenergic receptors

Adrenaline, noradrenaline and dopamine act through
a) Single pass receptor
b) Four pass receptor
c) Seven pass receptor
d) Ligand gated channel

Correct answer : c) Seven pass receptor (serpentine receptors)

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Pulmonary circulation differs from systemic circulation a) Pulmonary vasodilation in hypoxia b) Pulmonary vasoconstriction in hypoxia c) Decreased blood volume...

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