Receptor in SA node – MCQ
Receptor in SA node – MCQ
Under resting conditions, activity of which of the following receptors predominate in the SA node?
a) Beta 1
b) Beta 2
c) Muscarinic M1
d) Muscarinic M2
About The Author
Johnson Francis
Former Professor of Cardiology, Calicut Govt. Medical Kozhikode, Kerala, India. Editor-in-Chief, BMH Medical Journal
One Comment
M2 receptor