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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 ...
Week of November 16 – November 20. Respiratory System Part 2. Bronchi, Bronchioles and Alveoli. A bronchi (bronchus if plural) is the main passageway for the air you breathe to move into the lungs. As you know, when you take a breath through your nose or mouth, the air travels into the trachea.
Breath Cards. Check out the KidsHealth.org articles to learn about the parts of the respiratory system that help you inhale and exhale, including your lungs, trachea, bronchi, bronchioles, alveoli, capillaries, diaphragm, and rib cage. Create a set of Breath Cards with a question about the respiratory system on the front of each card.
One disease that is very common in children involves the lungs. Asthma narrows the breathing tubes, making it harder to breathe. As many as nine million kids in the United States have asthma. You probably already know that your lungs are important when you swim. But you may not know this—your lungs are the only part of your body that can
The respiratory system includes the nose, throat, voice box, windpipe, and lungs. What do you think makes these parts a body system? What are some factors that influence how well the respiratory system works?
Respiratory System. Note to instructor: Print enough copies of this page so you’ll have a page of cards for each group of 6 students. Then, cut out the cards and give 1 to each student.
Choose one health problem related to the respiratory system, research it at TeensHealth.org, then write a Top Ten list of facts about that disease or condition. Make sure to include symptoms, how it affects the respiratory system, diagnosis methods, treatments, and prevention methods (if applicable).
