Question

State the stimulus for each hormone’s release, the organ producing each hormone, the target of each hormone, and the effect of the hormone ?

-any endocrine hormone.

Answer 1

Stimulus of Hormone release

For example hypothalamic hormone called growth hormone releasing hormone (GHRH/somatocrinin) stimulates the synthesis and release of somatotropin (growth hormone) by the pituitary.

The organ producing the each hormone

The release of releasing hormone originating in the hypothalamic neuron pass through axons and released from nerve endings ,they reach the anterior pituitary through a portal circulatory system it regulate the functions of the anterior pituitary. it released the hormones to target organ.

The target organ of each hormone

hormone to reach the target organ by circulatory system

Ex: growth hormone is released by pitutary gland it reach the target organs like liver, bone marrow etc

Effect of hormone

Growth hormone stimulate mostly cell of liver to produce insulin - like growth factor they stimulate cell division in epiphyseal plates leading to elongation of bone , they also promote growth of entire body by accelerateing the protine synthesize, cell division cell differentiation.