As a meat-eater, I can say that nothing gets my mouth watering like the thought of a nice, juicy steak.

Have you ever wondered what the red liquid is that flows out of a freshly cut sirloin, ribeye or strip? Hint: It's not blood.

Michael Aranda from SciShow was curious, and he has put together the video below to help explain it. 

How do you like your steak cooked? Do you have a killer steak recipe? Let us know in the comments!