Anúncios
1
what is the largest organ in the human body
brain
skin
2
what is the most important organ
lungs
brain
3
organ that oxygenates the blood
lung
liver
4
which organ filters harmful things from your blood, stores fuel, and produces a liquid called bile that helps digest food.
liver
stomach
5
which organ contains food and begins to digest it by secreting gastric juice.
heart
stomach
