umbilicus 的定义
plural um·bil·i·ci [uhm-bil-uh-sahy, uhm-buh-lahy-sahy]. /ʌmˈbɪl əˌsaɪ, ˌʌm bəˈlaɪ saɪ/.
- Anatomy. the depression in the center of the surface of the abdomen indicating the point of attachment of the umbilical cord to the embryo; navel.
- Botany, Zoology. a navellike formation, as the hilum of a seed.
更多umbilicus例句
- In such cases the external umbilicus alone affords a certain indication of the position of the future embryo.
- The summit of that organ then descends, in most cases, from above to below the umbilicus, and the abdomen becomes smaller.
- The ear must be placed on the Abdomen, about midway between the Pubes and the umbilicus, and towards the left side.
- In Natica (fig. 155), the typical genus, the shells are somewhat thick and smooth, with a large umbilicus.
- At the end of it was the Umbilicus urbis Romæ, or ideal center of the city and empire, the remains of which are recognizable.