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The Epiglottis is what prevents food and liquids from being inhaled.
What prevents food from getting into the lungs is an Aorta.
What prevents food from getting into the lungs is an Aorta.
Epiglottis
Yes liquids called liquid crystals can keep structure.
These liquids have different chemical composition and structure.
close together, vibrating.
liquids and gases have almost the same molecular structure which makes the alikw
Crystal structure is for solid and not liquids or gases. helium is a gas and doesn't form crystals.
due to there close packing structure.
Liquid Crystals
Yes. It also prevents liquids from entering the trachea when one swallows.