Compared with the thyroid gland of grey mullet, the endostyle of amphioxus is primitive. It is an open groove and has lots of cillia adjacent to the pharynx lumen.
与鲻鱼甲状腺相比，文昌鱼内柱的结构更为原始，仅是部分区带演变为甲状腺激素分泌细胞，而其余区带仍与摄食相关。
The thyroid gland of grey mullet is dispersedly distributed in the region of anterior branchial arch.
鲻鱼甲状腺滤泡分散分布于前鳃区腹主动脉周围的结缔组织中。
Fishermen caught grey mullet near the inshore area.
渔民在近海围捕乌鱼。
应用推荐