Non-Neuronal Cholinergic System

**Definition:** The system of ACETYLCHOLINE-synthesizing enzymes, transporters, receptors and degrading enzymes that characterize non-neuronal cholinergic cells such as airway and skin EPITHELIAL CELLS.

**Tree numbers:** - G02.111.820.690 - G03.493.628 - G04.835.690

**Synonyms:** - Nonneuronal Cholinergic System