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The primary force that moves air in and out of the lungs is the pressure difference created by the diaphragm and intercostal muscles during breathing. When the diaphragm contracts, it expands the thoracic cavity, reducing pressure in the lungs and drawing air in (inhalation). Conversely, when the diaphragm relaxes, the thoracic cavity decreases in size, increasing lung pressure and pushing air out (exhalation). This process is often referred to as the mechanics of ventilation.
What else can I help you with?
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.
How and why air moves into and out of lungs when you inhale and exhale?
When you breathe in, your diaphragm will contract, causing your lungs to expand and suck in air. When you breathe out, your diaphragm will relax, causing your lungs to shrink and force out air.
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 muscle works with the lungs and ribs to get air in and waste gases out of the lungs?
The muscle is the "diaphragm" muscle. It is located beneath the lungs. When it moves down and away, it creates lower pressure around the lungs, and the air pressure outside the body flows into the lungs. When it moves up and in, it compresses the lungs, increasing the pressure to force the air back out.
Air moves from the outside into the lungs through?
The air moves from the outside into the lungs through the windpipe.
What happens in the lungs when you breathe out air?
the lungs will moves down when breathe out air
How air moves into and out the lungs?
breathing.
What moves air in and out the lungs?
the diaphragm
When air moves into the lungs when the diaphragm muscles do what?
The diaphragm moves down to make the lungs expand (inhalation)
Air moves into the lungs when the diaphram muscle?
Air moves into the lungs when the diaphragm is flattened. The diaphragm is relaxed (arched) during expiration.
The diaphragm moves air into and out of the what of a mammal?
Lungs.
Identify how air moves into and out of the lungs?
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