protonephridium

n. [动]原肾管,原肾

词形变化

protonephridia 复数 protonephridia

释义与例句

n.
  1. 1.

    A type of nephridium composed of a network of flame cells or solenocytes.

    医学

词源

From proto- + nephridium.

来源：wiktionary