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Not exactly. Your intercostal muscles are the muscles that contract and they're found inbetween in each rib in the rib cage. When this contracts, as well as the diapragm, the lungs will have less air pressure inside them, making you breathe in.
Hope this helped? :)
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∙ 11y ago
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What is the respiratory function of the ribs?
it helps you muscles to contract and expand when you inhale and exhale.
How do your muscles below your lungs and between your ribs help you inhale?
When you breathe in, or inhale, your diaphragm contracts (tightens) and moves downward. This increases the space in your chest cavity, into which your lungs expand.The intercostal muscles between your ribs also help enlarge the chest cavity. They contract to pull your rib cage both upward and outward when you inhale.
How do muscle below your lungs and between your ribs help you inhale?
When you breathe in, or inhale, your diaphragm contracts (tightens) and moves downward. This increases the space in your chest cavity, into which your lungs expand.The intercostal muscles between your ribs also help enlarge the chest cavity. They contract to pull your rib cage both upward and outward when you inhale.
What makes the chest cavity larger when you inhale?
the diaphragm, chest muscles, ribs and the sternum.
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.
What causes the diaphragm to contract?
enlarge
What happens when the diaphragm is lowered?
You exhale, when you inhale, the muscles in the ribs pull the lungs up
What allows the lungs to move freely in the thorax due to the secretion of a serous fluid?
When you inhale your diaphragm contracts and moves down allowing some extra space. The muscles between your ribs also contract forcing them out also allowing more space. So there is more wiggle room for the lungs when you inhale.
What connects the ribs allowing them to expand and contract?
Yes in a sense, as you inhale the diaphragm becomes full of air and it expands, the rib cage houses the diaphragm.
What happens to your chest when you inhale?
When you inhale, the chest cavity expands. Seventh grade life science, baby.When you breathe in, your diaphragm contracts (tightens) and moves downward. This increases the space in your chest cavity, into which your lungs expand. The intercostal muscles between your ribs also help enlarge the chest cavity. They contract to pull your rib cage both upward and outward when you inhale.
What muscle contract during inhalation and what muscles contract during exhalation?
The intercostal muscles, (muscles between the ribs), contract.
Sequence the skeletal and muscular changes that take place when a person inhales?
When you breathe in, or inhale, your diaphragm contracts (tightens) and moves downward. This increases the space in your chest cavity, into which your lungs expand. The intercostal muscles between your ribs also help enlarge the chest cavity. They contract to pull your rib cage both upward and outward when you inhale.
