Receptor, Muscarinic M3

**Definition:** A subclass of muscarinic receptor that mediates cholinergic-induced contraction in a variety of SMOOTH MUSCLES.

**Tree numbers:** - D12.776.543.750.695.475.300 - D12.776.543.750.720.360.500.300

**Synonyms:** - Muscarinic Receptors M3 - Muscarinic Receptor M3 - Receptors, Muscarinic M3