The lungs and respiratory system allow oxygen in the air to be taken into the body. The lungs' main function is to help oxygen from the air we breathe enter red blood cells. Red blood cells then carry oxygen around the body to be used in the cells found in our organs and tissues such as the lungs.
lungs?
alveoli
lungs
The major parts that make up the lungs are the bronchi (main airways), bronchioles (smaller airways), alveoli (air sacs where gas exchange occurs), and the pleura (membrane surrounding the lungs).
lungs
aveoli
If you swallow one when you are asleep it can get into your lungs and cause them to bleed which will make you cough up blood.
Of course! It builds up in your lungs from cigarettes.
It will mess up your lungs and make them weak.
brain lungs and heart
The organs that make up the respiratory system are the mouth, nose, Trachea, Lungs and bronchial tubes.
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