How do humans breathe air?

Answer 1

your diaphram contracts and you inhale the air then the air goes to your lungs where it goes throughout your blood stream then the old oxygen picks up the carbon and then you exhale the oxygen with the carbon

Answer 2

Through our mouth

nose as well!!!!! :L
First, our diaphragm and chest muscles contract, expanding the cavity for the lungs, and drawing fresh air into the lungs (inhaling). Inside the lungs, there are tiny pockets that fill with this air called alveoli. Alveoli have thin walls, and these walls are filled with capillaries. The blood in the capillaries releases carbon dioxide into the aveoli, and at the same time, the blood absorbs oxygen from the alveoli. In just a moment, the air in the lungs loses much of its oxygen into the blood, and gains a lot of carbon dioxide. So the diaphragm and chest muscles relax, shrinking the space for the lungs, and forcing out the carbon dioxide laden air (exhaling). Then the process begins again.

Answer 3

In Jacksonville, you have plenty of options. Touch lamps of small and large sizes can be found at your local Walmart or Target. There is a Walmart located 8808 Beach Boulevard. There is a Target located at 444 Monument Road.

Answer 4

Jacksonville has many stores that sell all types of lighting. There is a superstore called "Avenues Lighting", located at 10130 Philips Highway that supplies all types of lighting for your lighting needs.

Answer 5

Humans breathe air by inhaling oxygen through the nose or mouth. The oxygen enters the lungs and is absorbed by the bloodstream, while carbon dioxide is released when exhaling. This process provides the body with the necessary oxygen to function properly.