Liquid waste consisting of water, salts and urea, which is made in the kidneys, stored in the bladder, then released through the urethra.
Ìtọ̀ ni omi kan tí ó ń sun láti gbogbo oríkéríké ara tí ó sì gba inú kídìnrín lọ sínú àpò ìtọ̀ tàbí ilé ìtọ̀.