High School Biology: The Circulatory, Respiratory, Digestive, and Excretory Systems - The Respiratory System — Flashcards | High School Biology | FatSkills

High School Biology: The Circulatory, Respiratory, Digestive, and Excretory Systems - The Respiratory System — Flashcards

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The respiratory system includes the nose, mouth, throat, voice box, windpipe, and lungs. Air enters the respiratory system through the nose or the mouth. If it goes in the nostrils (also called nares), the air is warmed and humidified.

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Which statement best describes the respiratory system?
The body system that brings air containing oxygen into the body and releases carbon dioxide into the atmosphere.
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