It regulates the metabolism of sugar in the blood.
Not sure, but insulin lowers the blood sugar level in the blood of the human body. If you were not a diabetic and took it, you could compensate by eating something sugary or by taking glucagon, which is the counter effect of insulin.
"Yes, an insluin pump covers a high glucose level or food that you have eaten." An insulin pump covers your high glucose level after you've eaten certain foods that would make it rise.
he was born in alliston Ontario then later lived in Toronto then moved to London Ontario where he opened a pratice then moved back to Toronto to conduct his experments on insluin