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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
Wiki User
∙ 11y ago
Wiki User
∙ 10y agoThrough 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.
Wiki User
∙ 13y agoIn 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.
Wiki User
∙ 13y agoJacksonville 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.
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Is helium or air you breathe out denser?
The air you breathe out is denser.
Why can't humans breathe when their lungs fill up with water?
Humans ARE able to breathe under water. It is just complicated that only the talented beings can perform.
Does the planet Venus have air that humans can breathe?
No. The atmosphere of Venus is very toxic to Earth animals, plus its temperature is around 800 degrees.
What has scales and uses lungs to breathe air?
A reptile has scales and lungs to breathe air
Why do you have to breathe to produce energy?
You breathe in fresh air which contains the oxygen you need. you get rid of carbon dioxide when you breathe out stale air
What does a cow breathe?
The same air that we humans breathe in.
How air is used by humans?
they breathe it
How do giraffes get air?
they breathe like humans do
How much nitrogen does humans breathe out?
78% 0of the air we breathe is nitrogen, same as the amount in the air.
What is the natural phenom that lets humans breathe?
The natural phenom that lets humans breathe is called air. Humans breathe through respiration of the lungs. Air is taken into the body in the form of oxygen and expelled in the form of carbon dioxide.
What happens in a humans air sacks?
All that happens in the humans air sacks is that the air that u breathe gets stored up in there
How chipmunks breathe?
Like humans, chipmunks breathe air into their lungs through their mouth and nose.
What sort of air do bears breathe?
oxygen like us humans
How do the rainforests affect humans?
Their lush vegetation provides the air that we breathe.
How does a red fox breathe?
A red fox breathes by inhaling air and exhaling carbon dioxcide. Foxes breathe just like humans breathe but, foxes have different organs in which they breathe in the air
Importance of air?
"Air" is the most important cycle that exists between the atmosphere and earth, e.g. a sustained cycle between plants on earth and the air we breathe, and humans. Air is important as a natural resource because we AND plants must breathe. Plants use carbon dioxide which humans breathe out. Humans breathe in oxygen, which plants give off. Without these two components of "air" or if these became out of balance, both plants and humans would die.
Where is ozone found that is helpful to humans?
Anywhere but in the air we and our food sources "breathe".
