depressor septi nasi
/dɪˈprɛs.ɚ ˌsɛpˌtaɪ ˈneɪˌzaɪ/
词源链
- 英语English
depressor septi nasi
词源说明
Borrowed from New Latin dēpressor sēptī nāsī (“depressor of the septum of the nose”).
释义
名词noun
- 1(anatomy) A small muscle of each side of the upper lip that is inserted into the nasal septum and wing of the nose on each side and constricts the nasal opening by drawing the wing downward.