Shared Flashcard Set

Details

Cholinergic Receptors
Muscarinic & Niconitic
5
Pharmacology
Professional
10/01/2009

Additional Pharmacology Flashcards

 


 

Cards

Term
M1
Definition
Gq ptwy. In CNS, sympathetic postgang cells, some presynaptic sites.
Term
M2
Definition
Gi ptwy (Open K+ channels, dec cAMP). In heart, smooth musc, some presynaptic sites.
Term
M3
Definition
Gq ptwy. In exocrine glands, bld vessels (smooth musc and endothelium). Remember: No PSNS innervation to bld vessels! However, there are receptors present anyway.
Term
Nn
Definition
(n for neuron). Ligand-gated ion channel (depolarization). In postganglionic neurons, some presynaptic cholinergic terminals.
Term
Nm
Definition
(m for muscle). Ligand-gated ion channel (depolarization). In skeletal muscle neuromuscular endplates.
Supporting users have an ad free experience!