释义 |
gill arch【医】 鳃弓 gill arch gill arch AHD: [g¹l] D.J. [g!l]K.K. [g!l]n.(名词)1. One of several bony or cartilaginous arches located on either side of the pharynx and supporting the gills in fish and amphibians.鳃弓:位于咽两边的支撑鱼和两栖动物的鳃的骨或软骨弓2. Embryology One of several corresponding arches in the embryo of a higher vertebrate that develop into structures of the ear and neck.Also called branchial arch 【胚胎学】 鳃弓:较高级脊椎动物的胚胎中几个相应的弓之一,发展成耳朵和脖子也作 branchial arch |