| 释义 |
pon·tic·u·lus
\pän.ˈtikyələs\ noun
(plural ponticu·li \-əˌlī\)
Etymology: New Latin, from Latin, diminutive of pont-, pons bridge — more at find
1. : a slight ridge
2. : a bridge of transverse nerve fibers between the pyramids of the medulla and the pons — called also propons |