<span>John Hunter was a Scottish surgeon, one of the most distinguished scientists and surgeons of his day</span>
Answer:
water! water is very essential, one reason being that it flushes out toxins from the body.
A health risk is something that when it happens, could and/or would be detrimental to your health
Answer:
I would say putting your arms and hands open at chest level while shaking your head
Explanation:
I would pick to be a brain surgeon