| 释义 |
ar·cu·a·le
\ˌärkyəˈwā(ˌ)lē\ noun
(plural arcua·lia \-_lēə\)
Etymology: New Latin, from Latin arcus bow + -ale (neuter of -alis -al)
: any of the primitive cartilages or structural elements of which a typical vertebra is formed, there being four pairs, two dorsal and two ventral, usually combined with various dorsal and ventral accessory elements |