We all think of exhaling and inhaling important for moving air in and out of the lungs, but these movements are equally important for transporting the blood into the lungs for gas exchange, amirite?

+63 We all think of exhaling and inhaling important for moving air in and out of the lungs, but these movements are equally important for transporting the blood into the lungs for gas exchange, amirite?

by Anonymous 4 years ago

We all think of ingesting food as important for eating, but this is equally important for obtaining energy from food.

by Anonymous 4 years ago

I'm trying okay? 😂

by Anonymous 4 years ago