C12223Level 4
External Lip
**Semantic type:** Body Part, Organ, or Organ Component
**Definition:** One of two visible fleshy folds that surround the orifice of the mouth.
**Synonyms:** - External lip, NOS
GET
/api/v1/systems/nci_thesaurus/nodes/C12223Hierarchy Explorer
Hierarchy Explorer
Cross-system equivalences0
No cross-system equivalences mapped for this node.