鳃心

sāi xīn
  • branchial heart
鳃心鳃心
鳃心[sāi xīn]
  1. 入鳃动脉主干上具有膨大的圆形隆起,可能起类似血泡的鳃心作用,尚与鳃部本身的物质交换有关;

    On the afferent gill arterial trunk are the round protruding structures which may serve as a branchial heart of the blood blebs and may concern with the material exchange of the gill .