Respiratory System, Part 2: Crash Course A&P #32
659 Views
Can a paper bag really help you when you are hyperventilating? It turns out that it can. In part 2 we discuss gas exchange.
Share SafeView
or scan to share
![]( "Click Me to Enlarge")
Launched as a beta version in 2009, SafeShare has gained popularity as the safest way to watch and share YouTube and Vimeo videos, and is widely used all around the globe by educators so their students can watch educational material without the fear of inappropriate videos showing up.