Multiple choice

The gland which produces insulin is the

  1. pineal gland

  2. adrenal gland

  3. pituitary gland

  4. pancreas gland

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The pancreas produces insulin in special cells called beta cells of the islets of Langerhans. Insulin regulates blood sugar levels. The pituitary gland is the 'master gland' that controls other glands, pineal regulates sleep cycles, and adrenal produces stress hormones like cortisol.