The brain is the body's control centre: it sends messages to your body through a network of nerves called “the nervous system”, which controls your muscles, so that you can walk, run and move around.
Answer:
Mmmm...food.
Uh, anyway, the difference is a taco is shaped like a U, while a burrito is wrapped up.
- Here's a visual difference.
<em>I hope this helped at all.</em>