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Blood leaving the lungs is?
Blood leaving the lungs is oxygenated
What does the diaphragm muscle do when air moves into the lungs?
The diaphragm moves down to make the lungs expand (inhalation)
How does blood entering the lungs differ from blood leaving the lungs?
The blood leaving the lungs is loaded with oxygen, while blood entering the lungs is about to get oxygen from the respiratory system.
Why is the air you breathe out hotter than the air you breathe in?
When you breathe in, the air is at room temperature, typically around 70°F. As you breathe in, your body warms the air to body temperature (around 98.6°F) inside your lungs. When you exhale, the air leaving your lungs is warmer due to this heating process.
What is inspiration and exhalation?
Inspiration is the process of inhaling air into the lungs, while exhalation is the process of expelling air out of the lungs. These processes are vital for the exchange of oxygen and carbon dioxide in the body, which is necessary for bodily functions and maintaining life.
What does the air pass through after leaving the mouth or nose?
The air that enters the nose is the same that is found in our lower atmosphere: roughly 78% nitrogen, 21% oxygen, and 1% other. Once the air passes through the nostrils, some of the larger particles like dust and sand are filtered out before it gets to our lungs.
When Air moves out of the lungs the pressure inside the lungs is?
when air moves out of the lungs, the air pressure decreases
What is the movement of air on and out the lungs?
The movement of air on and out the lungs is called respiration. The movement of air into the lungs is called inhalation (inspiration). The movement of air out of the lungs is called exhalation (expiration).
What occurs when air leaves the lungs?
Loss of air in the Lungs.
Do whales breath air through there lungs?
No. They breath using their lungs or with their lungs, but not "through" their lungs. They do however breath "through" their blowholes (to get the air in and out of their lungs).
What force cause air to move in an out of the lungs?
inhale:- the air pressure in the lungs decreases and air moves in. exhale:-air pressure in the lungs increases and air moves out.
What takes air into the air sacs?
air sacs are in the lungs and when you breathe in blood carries it to the lungs.
