Which of the following statements is correct in relation to the endocrine system ?

A

Releasing and inhibitory hormones are produced by thepituitary gland.

B

Adenohypophysis is under direct neural regulation of the hypothalamus.

C

Organs in the body like gastrointestinal tract, heart, kidney and liver do not produce any hormones.

D

Non - nutrient chemicals produced by the body in trace amount that act as intercellular messenger are known as harmones