cardiac cardiac vascular disease

cardiac M3

M1 M1

M1、M2

M2 M2

M3 M3

muscarinic M2 receptors

system M1-M2-x-y

adrenergic receptors and cholinergic receptors

(Cardiac) function

Abnormal cardiac function

Acute cardiac dysfunction

acute cardiac failure

Acute cardiac infarction

Acute cardiac insufficiency

Acute Cardiac Muscle Infarct

Acute cardiac pulmonary edema

Acute cardiac tamponade

acute ischemic cardiac muscle