Name a peptide hormone which acts mainly on hepatocytes, adipocytes and enhances cellular glucose uptake and utilisation.

Which of the following glands functions as both an endocrine and an exocrine gland?

How many Islets of Langerhans are present in a normal human pancreas?

Diabetic patients are successfully treated by

Which of the following are the symptoms of hypersecretion of insulin?
$I$. Hypoglycemia $II$. Sweating $III$. Irritability $IV$. Glycosuria
Select the correct combination:

Pancreas acts as