GENERAL HISTOLOGY

Detailed explanation-1: -Two hypothalamic hormones control GH release: (1) GHRH, which stimulates GH release, and (2) somatostatin, which inhibits GH release.

Detailed explanation-2: -The growth hormone (GH) is a protein hormone released from the anterior pituitary gland under the control of the hypothalamus. In children, GH has growth-promoting effects on the body. It stimulates the secretion of somatomedins from the liver, which are a family of insulin-like growth factor (IGF) hormones.

Detailed explanation-3: -Growth hormone stimulates cell division, protein synthesis, and growth in all cells. Cell division is the process by which the mature cell can divide into daughter cells of two where there is a resemblance of parental characters. Growth hormone (GH) is secreted by the anterior pituitary and stimulates growth in humans.

Detailed explanation-4: -The roles of growth hormone include influencing our height, and helping build our bones and muscles. Natural levels of growth hormone fluctuate during the day, seemingly influenced by physical activity. For example, levels rise when we exercise. Growth hormone levels increase during childhood and peak during puberty.