The effects of underwater pressure on the body - Neosha S Kashef

source: TED-Ed     2015年4月2日
View full lesson: http://ed.ted.com/lessons/the-effects...
Why would a fish throw up its stomach? What makes a scuba diver develop painful microbubbles in their joints? Neosha S Kashef details the basics of barotrauma, shedding light on how humans and fish alike are influenced by laws of physics under the sea.
Lesson by Neosha S Kashef, animation by The Moving Company Animation Studio.