noun
kidney function; renal function
Medical and general term for the functional capacity of the kidneys. Often used in contexts of health checkups, disease, and physiology.
健康診断で腎機能の数値が気になった。
I was concerned about my kidney function values at the health checkup.
この薬は腎機能が低下している患者には注意が必要
This medicine requires caution for patients with reduced kidney function.