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It doesn't, breathing is your diaphragm pushing up and down. Why do you think air moves out of your lungs; it's because you're increasing or reducing the volume of your lung cavity, which either sucks air in or pushes it out in the same way that you would use a balloon.
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∙ 11y ago
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Describe the function of your diaphragm and explain how inhaling and exhaling occurs?
Breathing is done by your diaphragm. When you breathe in, your diaphragm tightens (contracts) and moves downward so your lungs can expand. When you breathe out (exhale) your diaphragm relaxes (expands) and moves up into your chest.
What is the utility of diaphragm in respiration in humans?
it helps us breathe
The immediate effects of exercise on the Diaphragm and intercostals?
The diaphragm and the intercostals are muscles that help breathing. When you excerise they work harder because it is harder to breathe.
When the diaphragm moves up do you inhale?
No, as you inhale the diaphragm is contracting and pulling down, expanding the lungs. As you breathe out, the muscle relaxes and rises up again.
The brainstem regulates breathing and will signal the diaphragm to contract in response to?
D
When you breath out which direction does your diaphragm go?
When you breathe out the diaphragm moves upwards to push the air out of the lungs. When you breathe in the diaphragm moves downwards to draw air into the lungs. When you breathe out your diaphragm contract and moves upwards towards your head. when you breathe in too much your diaphragm explodes
What happened to a person whose diaphragm could not contract?
You wouldn't be able to breathe or inhale
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.
Why do you need a diaphragm?
The diaphragm is the main muscle used in breathing, if you can't breathe you die.
Do you need a diaphragm?
The diaphragm is the main muscle used in breathing, if you can't breathe you die.
Why doesnt the diaphragm function in the fetus?
There is no need for it to function. The diaphragm aids with breathing (expanding and contracting the thoracic cavity) but since the mother provides the fetus with oxygen through the placenta (which is connected to the umbilical cord) it doesn't need to "breathe", or expand and contract its lungs.
How does the diaphragm and rib muscles work together to control inhaling and exhaling?
When you breathe, the actions of your rib muscles and diaphragm expand or contract your chest. As a result, air flows in and out.
When you breathe in does the diaphragm do?
When you breathe in, your diaphragm contracts. This makes the diaphragm move lower and increases the area in your lungs.
Describe how the diaphragm and rib muscles work together to control inhaling and exhaling?
When you breathe, the actions of your rib muscles and diaphragm expand or contract your chest. As a result, air flows in and out.
What organ helps you breathe the 282 cubic feet of air you need everyday?
Your diaphragm helps you breathe the air you need every day.
What is diaphragm made of?
your diaphragm is a muscle that helpsyou breathe
When you inhale what does the diaphragm and intercostal muscles do?
when you breathe in the intercostal muscles and the diaphragm contract lifting the ribs up.
