excretory system Flashcards
(3 cards)
1
Q
excretion
A
Excretion is the process of removing waste from the body.
2
Q
kidney
A
A kidney is an organ in the body that removes waste from the blood and helps control the amount of water and salt in the body.
3
Q
bladder -
A
The bladder is a hollow organ that stores urine until it leaves the body.
