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Respiratory System Crossword

Horizontales
Throat region; common pathway for food.
Muscular sheet that is under the lungs. Inhalation causes this to contract.
Smaller tube that branches farther into the lungs.
Small tubes that carry air from the trachea to the lungs.
Voice box/ Adam's Apple
Verticales
Small air sacs responsible for exchanging gases with the blood.
Flap that opens and closes to prevent choking.
Entryway for air. Warms air before it gets to the lungs.
Excretes waste in the form of carbon dioxide.
Also called windpipe. Carries air to lungs.