The air you inhale contains oxygen, nitrogen, carbon dioxide, and trace amounts of other gases like argon and helium. It may also contain pollutants like particulate matter, ozone, and volatile organic compounds depending on the environment you are in.
When we inhale, the air enters our respiratory system and gets warmed and humidified, which increases its moisture content. As we exhale, the air has picked up moisture from our lungs and respiratory tract, leading to a higher water vapor content compared to the air we inhale.
The air you inhale contains higher levels of oxygen and lower levels of carbon dioxide compared to the air you exhale, which has lower levels of oxygen and higher levels of carbon dioxide. Additionally, exhaled air may also contain other gases and small amounts of water vapor.
No, not all the air you inhale reaches your alveoli. Some of it remains in your airways (such as your trachea and bronchi) and is exhaled back out. The air that does reach your alveoli is where the exchange of oxygen and carbon dioxide takes place.
Inhaled air has more oxygen compared to exhaled air. When we inhale, we take in fresh oxygen from the environment to use for cellular respiration. As we exhale, we release carbon dioxide and the remaining oxygen that was not used by the body.
When you inhale, your lungs expand and the volume in the thoracic cavity increases, creating more space for air to enter. This increase in space allows for more air to be taken in with each breath.
All living animals inhale oxygen. It is contained in air and in water (for fish and amphibians)
i can inhale air
They inhale air. What they extract from the air is oxygen.
the trachea
when you inhale and exhale the air get into the stomach
Alligators are air breathers. They inhale and exhale through their nostrils. Their lungs absorb oxygen from the air that they inhale.
Yes, we breathe in a mixture of gases that includes nitrogen, which makes up about 78 of the air we inhale.
Efferent
huffing
oxygen
O2
Inhale.