When the body inhales, the . lungs collapse
diaphragm pulls up
lungs expand
trachea collapses
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Your diaphragm contracts and moves downward

Explanation:

When you breathe in, or inhale, your diaphragm contracts and moves downward. This increases the space in your chest cavity, and your lungs expand into it. The muscles between your ribs also help enlarge the chest cavity. They contract to pull your ribcage both upward and outward when you inhale.

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they cheat and apolgize adn they do it again