Iron Lung Chamber at John Frederick blog

Iron Lung Chamber. A giant, airtight metal cylinder that weighs as much as 650lb (295kg) that's connected to a bellows, the iron lung requires polio patients. The iron lung uses a negative pressure system. But what is an iron lung and how does it work? Paul alexander was six years old when he woke, terrified, to find himself inside a large metal tube, with only his head sticking out. Learn how it worked, how it evolved and who still uses it today. Powered by a motor, its bellows suck air out of the cylinder, creating a vacuum around the patient's. The iron lung was a device that helped polio victims breathe by creating negative pressure in a chamber. The polio survivor, paul alexander, lived inside an iron lung for 70 years. Learn how the iron lung, a large metal box that helped polio victims breathe, was invented, improved and used in the 20th century.

20 Vintage Photos of Iron Lungs for Polio Victims From Between the
from www.vintag.es

The iron lung uses a negative pressure system. Learn how the iron lung, a large metal box that helped polio victims breathe, was invented, improved and used in the 20th century. Paul alexander was six years old when he woke, terrified, to find himself inside a large metal tube, with only his head sticking out. The polio survivor, paul alexander, lived inside an iron lung for 70 years. Powered by a motor, its bellows suck air out of the cylinder, creating a vacuum around the patient's. But what is an iron lung and how does it work? The iron lung was a device that helped polio victims breathe by creating negative pressure in a chamber. A giant, airtight metal cylinder that weighs as much as 650lb (295kg) that's connected to a bellows, the iron lung requires polio patients. Learn how it worked, how it evolved and who still uses it today.

20 Vintage Photos of Iron Lungs for Polio Victims From Between the

Iron Lung Chamber Learn how it worked, how it evolved and who still uses it today. A giant, airtight metal cylinder that weighs as much as 650lb (295kg) that's connected to a bellows, the iron lung requires polio patients. Paul alexander was six years old when he woke, terrified, to find himself inside a large metal tube, with only his head sticking out. But what is an iron lung and how does it work? Learn how the iron lung, a large metal box that helped polio victims breathe, was invented, improved and used in the 20th century. The iron lung was a device that helped polio victims breathe by creating negative pressure in a chamber. The polio survivor, paul alexander, lived inside an iron lung for 70 years. Learn how it worked, how it evolved and who still uses it today. The iron lung uses a negative pressure system. Powered by a motor, its bellows suck air out of the cylinder, creating a vacuum around the patient's.

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