part of part_of has part has_part develops from anatomical structure 解剖结构 multi-tissue structure 多组织结构 ciliary muscle 睫状肌 ciliary body 睫状体 anterior uvea ciliary bodies corpus ciliare ocular ciliary body the thickened portion of the vascular tunic, which lies between the choroid and the iris, composed of ciliary muscle and ciliary processes 位于脉络膜和虹膜之间的血管包膜的增厚部分由睫状肌和睫状突组成 前葡萄膜 眼睫状体 睫状体(ciliary bodies) 睫状体(corpus ciliare) neurectoderm 神经外胚层 ectoderm-derived structure 外胚层衍生结构 ciliary processes 睫状突(ciliary processes) anterior uvea 前葡萄膜