Question

Identify the endocrine gland that regulates the growth of human body.

Options

• Pituitary gland

• Thyroid gland

• Pancreas

• Adrenal gland

Answer 1

Pituitary gland

Explanation:

• The anterior pituitary secretes growth hormone (GH, or somatotropin), which stimulates the growth of bones and soft tissues.
• GH acts directly on target tissues and also stimulates the liver to produce IGF‑1, which promotes long‑bone growth.
• The pituitary sits at the base of the brain (in the sella turcica) and is often called the “master gland” because it regulates other endocrine glands.