a. [ L. renalis, fr. renes the kidneys or reins: cf. F. rénal. See Reins. ] (Anat.) Of or pertaining to the kidneys; in the region of the kidneys. [ 1913 Webster ]
Renal capsules
Renal glands
Renal casts,
Renal colic
(Med.), an abnormal concretion formed in the excretory passages of the kidney, composed primarily of calcium oxalates and phosphates; -- also called
a. (Anat.) Both renal and portal. See Portal. [ 1913 Webster ]