卵らん原げん細さい胞ぼう

noun

oogonium

A biological term for the female germ cell that gives rise to oocytes. Used in medical and biological contexts.

• 卵らん原げん細さい胞ぼうは卵らん巣そうの中なかで卵らん母ぼ細さい胞ぼうへと分ぶん化かする。

  Oogonia differentiate into oocytes within the ovary.