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Respiratory System: This system is responsible for the exchange of gases, including oxygen and carbon dioxide, between the body and the environment. The main organs include the lungs , trachea, bronchi, and diaphragm.
body that allow you to breathe are called your lungs. You have two of them that work together, located in your chest inside the rib cage. The main purpose of your lungs is to breathe in good air and breathe out bad air. The good air contains oxygen, which your body needs. The bad air is a gas called carbon dioxide, which your body cannot use.
23 Ιουλ 2021 · School subject: Science (1061951) Main content: Human body systems (2012355) From worksheet author: Label the organs of the respiratory system.
25 Οκτ 2020 · Language: English (en) ID: 445400. 25/10/2020. Country code: ES. Country: Spain. School subject: Natural Science (1061921) Main content: The lungs (1179257) From worksheet author: Study about how you can breath.
26 Οκτ 2024 · How the Respiratory System Works. When we breathe in, or inhale, oxygen travels from our nose or mouth down the trachea and into our lungs. In the lungs, the oxygen moves into the alveoli and is absorbed into our blood. Our blood then carries the oxygen to all parts of the body. At the same time, the blood picks up carbon dioxide, a waste gas ...
17 Ιαν 2021 · Level: Grade 4. Language: English (en) ID: 640134. 17/01/2021. Country code: ES. Country: Spain. School subject: Natural Science (1061921) Main content: Body systems (2012273) From worksheet author:
The lungs and respiratory system allow us to breathe. They: Bring oxygen into our bodies (called inspiration, or inhalation). Send carbon dioxide out (called expiration, or exhalation). This exchange of oxygen and carbon dioxide is called respiration. How Do the Lungs and Respiratory System Work? The cells in our bodies need oxygen to stay ...
