Check out the complete video:
and part 2:
This was the movie I was thinking about when I tweeted:
Remember in 5th grade biology you were taught that the blood was like seawater? Total bullshit. Na in seawater is 469 mmol/L
— Joel Topf (@kidney_boy) July 21, 2014
Hat tip to Dr. McIinnis for uncovering the video!
I had no idea this masterpiece was done by Frank Capra! Wow.