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What is the function of growth hormones?
It regulates metabolism for body growth.
It stimulates development of female sex organs.
It regulates blood sugar level.
It stimulates growth in all organs.
It stimulates growth in all organs.
Growth hormones (also known as somatotropin) are secreted by the anterior pituitary gland. Their primary function is to stimulate growth, cell reproduction, and cell regeneration in various human body tissues, including bones and muscles.
Growth hormones (also known as somatotropin) are secreted by the anterior pituitary gland. Their primary function is to stimulate growth, cell reproduction, and cell regeneration in various human body tissues, including bones and muscles.
Think of growth hormone as a 'biological construction manager' that tells your body's cells to start building more muscle, strengthening bone structures, and managing fuel supplies (fat and sugar) to support this building process during childhood and adolescence.
GHтЖТLiverтЖТIGFтИТ1тЖТGrowth
Metabolic┬аRateтИЭGrowth┬аHormone┬аActivity
Growth hormone (GH) acts mainly by stimulating the liver to produce insulin-like growth factor 1 (IGF-1). IGF-1, in turn, exerts growth-promoting effects on cartilage and bone cells, while GH itself stimulates amino acid uptake and protein synthesis to increase lean body mass and regulates metabolism of lipids and carbohydrates.
Growth hormone is produced by the somatotropic cells of the anterior pituitary.
It promotes protein synthesis and tissue building throughout the body.
Deficiency in children leads to dwarfism, while excess causes gigantism or acromegaly.
It has significant metabolic roles, including lipolysis and elevation of blood glucose.
Regulation of height during development
Maintenance of muscle mass and bone density in adults
Option A (metabolism) is partially correct but not the primary definition of growth hormone.
Option B (female sex organs) refers to hormones like FSH or LH.
Option C (blood sugar) is primarily regulated by insulin and glucagon, though GH does influence it.
D is correct тАФ It stimulates growth in all organs.
Remember that growth hormones primarily target bones and muscles to trigger cell division, differentiating them from localized reproductive hormones.
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