Yo yo yo! A 5th Grader in United States wants to know, "what color is a brain"
Here's an answer:
Your brain is pink. That is because it has a lot of blood vessels in it, giving red, and a lot of white fat as insulation for the electric signals. Thus pink. Read More
Wow, the brain is so cool!
Hey, what's the one thing you wish you knew about the brain?