People with diabetes often receive insulin injections. What effect does insulin have on the body?
A. It raises blood-sugar levels.
B. It lowers blood-sugar levels.
C. It raises glucagon levels.
D. It lowers glucagon levels.
Answer (2)
Insulin is a hormone that regulates blood sugar levels by facilitating glucose uptake into cells, effectively lowering blood-sugar levels. In people with diabetes, insulin injections help manage high blood sugar due to insufficient natural insulin production or improper response to it. The primary action of insulin is to lower blood sugar, contrasting with the role of glucagon, which raises it. ;
Insulin is a hormone that lowers blood sugar levels by helping cells absorb glucose. In people with diabetes, insulin injections are used to manage high blood sugar levels effectively. Therefore, the correct answer to the multiple-choice question is option B.
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