He was studying anatomy, he knew that the main artery in his neck provided blood to his what?
Options:
- own brain
- busy city
- thruway
- hand
- neck
Step-by-step reasoning process below:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
An artery in body provides blood to oneself. The artey in neck carries blood upward towards one's brain. The answer: own brain.