How exactly does water pressure shrink your lungs?

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I understand that gases compress under pressure, unlike liquids and solids. So, when you are at deep levels, the gases in your lungs are compressed by the pressure, and the lungs become smaller. But how exactly does the water pressure “reach” the lungs, given that there is so much in between, such as ribs, tissues, skin, etc.? So, the gases inside your lungs are compressed because the lungs shrink. What makes the lungs shrink?

Do I understand it correctly that the water pressure pushes on your suit, which pushes on your skin, which pushes on your bones and all the way through? Does this mean that you become physically smaller deep underwater?

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Anonymous 0 Comments

The compression of everything AROUND your lungs then compresses your lungs and the air inside. Your body is capable of handling so much pressure exerted equally around it. Pressure exerted in a non equal fashion will eventually lead to damage to where the pressure is being exerted.

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