| 释义 |
DictionarySeenasal septumcolumella nasi
columella [kol″u-mel´ah] (pl. columel´lae) (L.) a little column.columella na´si the fleshy external termination of the septum of the nose.col·u·mel·la na·sithe nasal skin investing the medial crura of the lower lateral cartilages and separating the nostrils; connects cephalically to the membranous septum, which invests the caudal end of the septal cartilage.columella nasiThe anterior part of the septum of the nose. See also: columellacol·u·mel·la na·si (kolū-melă nāsī) Nasal skin investing medial crura of the lower lateral cartilages and separating the nostrils. |