静じょう脈みゃく血けつ

noun

venous blood

Medical term for blood returning to the heart through veins. Contrasts with 動脈血 (arterial blood).

See also: 動脈血

• 静じょう脈みゃく血けつは酸さん素そが少すくなく、二に酸さん化か炭たん