Which of the following statements is correct in relation to the endocrine system ?A. Adenohypophysis is under direct neural regulation of the hypothalamusB. Organs in the body like gastro-intestinal tract, heart, Kidney and liver do not produce any hormonesC. Non-nutrient chemicals produced by the body in trace amount that act as inter-cellular messenger are known as hormonesD. Releasing and inhibitory hormones are produced by the pituitary gland.

Which of the following statements is correct in relation to the endocr

1.	Which of the following statements is correct in relation to the endocrine system ?A. Adenohypophysis is under direct neural regulation of the hypothalamusB. Organs in the body like gastro-intestinal tract, heart, Kidney and liver do not produce any hormonesC. Non-nutrient chemicals produced by the body in trace amount that act as inter-cellular messenger are known as hormonesD. Releasing and inhibitory hormones are produced by the pituitary gland.
Answer» Correct Answer - C Endocrine cells are present in different parts of the gastro-intestinal tract, e.g. gastrin, secretin, GIP. Atrial wall of our heart secretes a peptide homone called ANF (Atrial Natriuretic Factor). RH/IH are produced by hypothalamus. Adenohypophysis is not directly under neural control, it is under the control of hypothalamic hormones, brought by portal system.

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