The respiratory system helps us breathe! ๐ฌ
๏ธ It includes parts like the nose, mouth, throat, windpipe, and lungs. Our bodies need air to live, and the respiratory system takes in
oxygen (O2) from the air we breathe and gets rid of carbon dioxide (CO2), which is a waste gas. The respiratory system works every moment of our lives, even when weโre asleep! It helps us run, play, and even sing! ๐ถ
Without our respiratory system, we couldn't get the energy we need to have fun every day!