From Regina Bailey,
Your Guide to Biology.
FREE Newsletter. Sign Up Now!

The brain is one of the largest and most important organs of the human body. It is the control center of the body.

Think of a telephone operator who answers incoming calls and directs them to where they need to go.

Similarly, your brain acts as an operator by sending messages from all over the body to their proper destination.

This organ has a wide range of responsibilities. From coordinating our movement to managing our emotions, the brain does it all.

Human Brain Quiz

To take the Human Brain Quiz, simply click on the "Start The QUIZ" link below and select the correct answer for each question.

Need help before you take the quiz? Visit the Brain Basics and Brain Anatomy pages.

START THE QUIZ

Share Your Opinions

Have questions about the brain? Come on over to the Biology Forum and share your thoughts, opinions, and feelings.