Also found in: Thesaurus, Medical, Encyclopedia, Wikipedia.
Related to urinary organ: Genitourinary organs
Switch to new thesaurus
|Noun||1.||urinary organ - an organ that separates waste substances from the blood and discharges them|
flame cell - organ of excretion in flatworms
kidney - either of two bean-shaped excretory organs that filter wastes (especially urea) from the blood and excrete them and water in urine; "urine passes out of the kidney through ureters to the bladder"
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.