Vena cavae (anatomy of the superior vena cava and inferior vena cava) 

After last week's aorta, let's look at the anatomy of the superior vena cava and inferior vena cava and how blood from the body gets back to the heart.
Daily Anatomy App:
For a random human anatomy question every day on your phone you can get my Daily Anatomy question app from the Apple App Store:
itunes.apple.c...
or Google Play Store:
play.google.co...
Music by Broke For Free
Album: Petal
Song: Jupero
brokeforfree.b...