noun ダウンロード 🔗共有 ヘム The component of hemoglobin (and other hemoproteins) responsible for binding oxygen. It consists of an iron ion that binds oxygen and a porphyrin ring that binds the globin molecules; one molecule binds one molecule of oxygen. Examples : "The red color of blood comes from the iron in the heme found within hemoglobin. " 血液の赤色は、ヘモグロビン内のヘムに含まれる鉄に由来します。 biochemistry chemistry biology medicine physiology compound substance part anatomy organ structure AIとチャット語彙ゲーム読解練習
