释义 |
DictionarySeerudimentrudimentum
rudimentum [roo″dĭ-men´tum] rudiment; in NA, the first indication of a structure in the course of its embryonic development.ru·di·ment (rū'di-ment), 1. An organ or structure that is incompletely developed. 2. The first indication of a structure in the course of ontogeny. Synonym(s): rudimentum [L. rudimentum, a beginning, fr. rudis, unformed] ru·di·ment (rū'di-mĕnt) 1. An organ or structure that is incompletely developed. 2. The first indication of a structure in the course of ontogeny. Synonym(s): rudimentum. [L. rudimentum, a beginning, fr. rudis, unformed] |