Renal refers to which anatomical part?

Renal refers to which anatomical part?

• A. Kidneys
• B. Lungs
• C. Heart
• D. Liver

Answer: (A)

Renal refers to the kidneys, the organs that filter blood and produce urine. In medical language, renal is used for anything related to the kidney—renal artery, renal cortex, renal function, and so on. The term comes from the Latin root for kidney, and you’ll also see nephro- used in other contexts (nephrology, nephron). This is distinct from terms for other organs: the lungs use pulmonary or respiratory, the heart uses cardiac, and the liver uses hepatic. So the correct part meant by renal is the kidneys.

Renal refers to the kidneys, the organs that filter blood and produce urine. In medical language, renal is used for anything related to the kidney—renal artery, renal cortex, renal function, and so on. The term comes from the Latin root for kidney, and you’ll also see nephro- used in other contexts (nephrology, nephron). This is distinct from terms for other organs: the lungs use pulmonary or respiratory, the heart uses cardiac, and the liver uses hepatic. So the correct part meant by renal is the kidneys.