Medicine: Pressure & the Lungs 1 minute read TIME January 21, 1946 12:00 AM GMT-5 ...

Vitreous humor — the clear, gel-like substance that fills the space behind the lens of the eye and supports the shape of the ...

Health Antidepressants may raise blood pressure in infants' lungs Link between drugs and condition requires more research CBC News · Posted: Jan 13, 2012 3:49 AM PST | Last Updated: January 13, 2012 ...

As an airplane takes off, and climbs higher into the sky, the air becomes less dense, or in other words, the air pressure is reduced. At ground level, air pressure is around 14 pounds per square ...