Where is insulin produced?
a. stomach
b. pancreas
c. large intestine
d. small intestine

Insulin is produced in the pancreas. The correct option in regards to the given question is option "B". Insulin is actually a hormone that is produced by the pancreas that is located behind the stomach. It is a very important hormone that regulates the sugar level of human body.  Insulin is released into the blood stream through specialized cells known as beta-cells. Insulin actually does not let the sugar level of a person become high. If the pancreas do not produce the required quantity of insulin then a person has to take insulin from outside to keep the balance of sugar within the body.

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