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Mrs. Salzman's Cycle 3: Week 10: Science: What are Some Parts of the Respiratory System?

Copyright 2023, Colby Books
www.colbybooks.com
Across
Tiny air sacs in the lungs where oxygen is taken in and carbon dioxide is released.
The back of the throat where food and air pass through.
Pieces that make up a whole.
Part of the face used for smelling and breathing.
Smaller tubes in the lungs that further divide the air passages.
Down
Relating to breathing and the system that helps us get oxygen.
Organs for breathing, where oxygen is taken in and carbon dioxide is expelled.
The voice box that helps produce sound and allows air to pass to the lungs.
The tube that connects the throat to the lungs.
Group of organs or structures working together.
Tubes that branch off from the trachea and carry air into the lungs.