Where did the word renal come from?
Herein, what is the root word of renal?
Borrowed from Late Latin renalis (“related to the kidneys”), from Latin renes (“kidneys”).
One may also ask, what is the origin of kidney?
The mammalian kidney, the metanephros, is a mesodermal organ classically regarded as arising from the intermediate mesoderm (IM). Indeed, both the ureteric bud (UB), which gives rise to the ureter and the collecting ducts, and the metanephric mesenchyme (MM), which forms the rest of the kidney, derive from the IM.
Medical Definition of Kidney Kidney: One of a pair of organs located in the right and left side of the abdomen. The kidneys remove waste products from the blood and produce urine. As blood flows through the kidneys, the kidneys filter waste products, chemicals, and unneeded water from the blood.