Adrenergic stimulation gives similar response to __________ and is therefore
referred to as_____
~~> sympathetic nervous system activation; sympathomimetic
what are the five main adrenergic receptors?
~~> alpha 1, alpha 2, beta 1, beta 2, Dopaminergic
effects of alpha 1 receptor sti...
✓ ~~> Peripheral alpha 2 receptor stimulation has minimal
consequences/action
Alpha 2 receptors stimulated within CNS lead to reduction of sympathetic
outflow to heart and vessels, theoretically blocking alpha 1 receptors and
leading to vasodilations within peripheral vessels
End result of alpha 2 receptor stimulation (agonist)
✓ ~~> hypotension (potentiall severe, life threatening)
Analgesia (pain relief
Where are Beta 1 receptors located?
✓ ~~> Heart
Beta 1 receptor activation causes? (2)
✓ ~~> increased HR, increased concratility
Master01 | September, 2024/2025 | Latest update
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