Ｒｈ因子あーるえっちいんし

noun

Rh factor; Rhesus factor

Medical term for the Rh blood group antigen. Used in contexts such as blood typing and pregnancy.

• Ｒｈ因いん子しは血けつ液えき型がたの分ぶん類るいに使つかわれる。

  The Rh factor is used in blood type classification.

• 妊にん娠しん中ちゅうにＲｈ因いん子しの検けん査さを受うけた。

  I had an Rh factor test during pregnancy.