Question

Which of the following is NOT an endocrine gland?

• A. Hypothalamus
• B. Pituitary
• C. Parathyroid
• D. Pancreas

Answer 1

Answer:

A. Hypothalamus

All of them are endocrine glands except hypothalamus. Hypothalamus and thymus are not classified as an endocrine gland, but included in the endocrine system as they involve in the secretion of hormones.