Determine what happens when the diaphragm contracts.
Question
Determine what happens when the diaphragm contracts.
Solution
When the diaphragm contracts, it moves downward increasing the space in your chest cavity. This movement allows your lungs to expand, creating a lower pressure inside than the pressure outside your body. As a result, air rushes into your lungs to equalize the pressure, leading to inhalation or breathing in. This is a crucial part of the respiratory process in humans.
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