ヒーラ細さい胞ぼうMeanings1nounHeLa cellRefers to the widely used immortal cell line derived from Henrietta Lacks. Used in biology and medical contexts.ヒーラ細さい胞ぼうはがん研けん究きゅうに広ひろく使つかわれている。HeLa cells are widely used in cancer research.