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When the chest cavity becomes larger, the lungs expand to fill the space. This expansion allows for more air to enter the lungs during inhalation, increasing the oxygen supply to the body. Conversely, when the chest cavity shrinks, the lungs compress and force air out during exhalation.
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What happens to the size of the chest cavity as you inhale?
The movement of the diaphragm affects the size of the chest cavity by when you inhale the chest cavity enlarges, but when you exhale the chest cavity becomes smaller.
When does the chest cavity become larger?
When you breath in, it becomes larger. Conversely, it is smaller when you exhale.
What part of the respiratory system contracts when you inhale?
answer: diaphragm at the bottom of the chest cavity is a muscle called the diaphragm. when the diapragm contracts, the chest cavity becomes larger.
What happens to the volume of your chest cavity when you inhale?
When you inhale, the volume of your chest cavity increases. This expansion is caused by the contraction of the diaphragm and intercostal muscles, allowing more space for the lungs to expand and fill with air.
What happens to your chest when you inhale?
When you inhale, your chest expands as your diaphragm contracts and moves downward. This creates more space in your chest cavity, allowing your lungs to fill with air. The ribs also move upward and outward to accommodate the increase in lung volume.
What happens to the size of the chest cavity as you inhale?
The movement of the diaphragm affects the size of the chest cavity by when you inhale the chest cavity enlarges, but when you exhale the chest cavity becomes smaller.
When does the chest cavity become larger?
When you breath in, it becomes larger. Conversely, it is smaller when you exhale.
What is it called when the diaphragm relaxes and the chest cavity becomes smaller?
During exhalation the diaphragm relaxes and the chest cavity gets smaller.
What happens to your lungs when you inhale?
the chest cavity expands.
What parts of the respiratory system when you inhale?
answer: diaphragm at the bottom of the chest cavity is a muscle called the diaphragm. when the diapragm contracts, the chest cavity becomes larger.
What part of the respiratory system contracts when you inhale?
answer: diaphragm at the bottom of the chest cavity is a muscle called the diaphragm. when the diapragm contracts, the chest cavity becomes larger.
When the diaphragm contracts what happens to the size of the chest cavity?
It increases.
When exhaling what happens?
The diaphragm relaxes and reduces the space in the chest cavity.
When the rib muscles and diaphragm relax and the chest cavity becomes what?
When the diaphragm and muscles of the rib cage relax, the thoracic cavity becomes smaller. These changes occur during exhalation.
What cavity are the lung and heart in?
Chest cavity
What happens when the muscle in your chest moves to cause you to exhale?
When you breathe out, or exhale, your diaphragm and rib muscles relax, reducing the space in the chest cavity. As the chest cavity gets smaller, your lungs deflate, similar to releasing of air from a balloon
What word reflects the relationship between the heart and the chest cavity?
The heart is within the chest cavity. It is located medially in the chest cavity.
