Insulin Pictures, Images and Stock Photos

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insulin and glucose. Beta-cells (in the pancreas) release insulin in the blood vessel. Insulin stimulates the absorption of glucose in skeletal muscle. Closeup of pancreas and islets of Langerhans. Vector illustration for biological, medical, science and educational use

How insulin works. After eating, blood sugar rises. The pancreas releases insulin into the bloodstream. Insulin is the key that unlocks the glucose channel in cells

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