What do you mean by ventilator

1.	What do you mean by ventilator
Answer» Maine bhi bola ha par kal ki baat abhi kar lo Ventilators are machines that blow air—or air with extra oxygen—into your airways and your lungs. Your airways are pipes that carry oxygen-rich air to your lungs when you breathe in. They also carry carbon dioxide (a waste gas) out of your lungs when you breathe out. Maine puchha ko aogi na?

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