Part 2 :do the nervous system challenge. Write three things you learned about how your body is "wired".

 The first thing that  I learned was that everything leads to your brain eventually. Another thing i learned was where the liver, heart, humerus, and etc. all travel from the thoracic to get to you cranial.  Another is that nerve impulses travel to your brain via thoratic section from your spinal cord. Also nerve impulses  stimulate the frontal muscle to contract and makes you raise your eyebrow. Another thing i  learned was then when i was kicking a soccer ball my nerve impulses instruct this muscle to contract and straighten your leg. I think it is interesting how your nerves which are connected to your brain and what makes you move.