Question

Which of these organs accumulate and release neurohormones?

• A. Posterior pituitary
• B. Anterior pituitary
• C. Interior lobe of pituitary
• D. Hypothalamus

Answer 1

The correct option is D Hypothalamus

Neurohormones are produced by neurosecretory cells. Hypothalamus is the master gland which secrete hormones that stimulate or inhibit the secretion of hormones from other endocrine glands. Neurohormones like vasopressin and oxytocin are synthesized by hypothalamus but secreted from posterior pituitary. Other neurohormones include adrenaline and noradrenaline secreted from adrenal medulla. These also act as neurotransmitters.

So, the correct answer is 'Hypothalamus'.