Khan Academy
Khan Academy: Gas Exchange: Alveolar Gas Equation Part 2
Find out how to calculate exactly how much oxygen is deep down inside your lungs. Rishi is a pediatric infectious disease physician and works at Khan Academy. [7:06]
Khan Academy
Khan Academy: Gas Exchange: Alveolar Gas Equation Part 1
Find out how to calculate exactly how much oxygen is deep down inside your lungs with this video! Also understand the path air travels as it is brought into the body. [7:58]