M2,Muscarinic Receptors

《英文msh詞典》M2,Muscarinic Receptors
[入口詞] M2,Muscarinic Receptors
[主題詞] Receptor,Muscarinic M2
[英文釋義] A specific subtype of muscarinic receptor found in the lower BRAIN,the HEART and in SMOOTH MUSCLE-containing organs. Although present in smooth muscle the M2 muscarinic receptor appears not to be involved in contractile responses.