Meaning of renal artery: The main blood vessel that supplies blood to a kidney and its nearby adrenal gland and ureter.

Definition of renal artery

The main blood vessel that supplies blood to a kidney and its nearby adrenal gland and ureter. There is a renal artery for each kidney.

For learning, not diagnosis. This glossary provides general educational information and is not a substitute for advice from a qualified healthcare professional. If you may be experiencing a medical emergency, contact local emergency services.