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Circ./Resp. System

Sac that trades oxygen for carbon dioxide and it comes after the bronchioles in the lungs. Alveoli
This receives food and other things from the mouth and nose and it is a passageway at the top of the throat. Pharynx
This is the trading of oxygen for carbon dioxide. Cellular respiration
This is the muscle that moves air in and out of the lungs. Diaphragm
_______ is the muscle at the top of the windpipe that prevents food and liquids from going into the windpipe. Epiglottis
This part of the throat contains the vocal cords. Larynx
This is the balance between the body's internal systems. Homeostasis
This substance in the body carries oxygen throughout the body. Blood
The ___________ is the body system that is responsible for breathing. Respiratory System
The _________ is a tube that connects the pharynx to the bronchi. Trachea
Created by: 10039728