Question

Name one factor on which the height of a person depends

Answer 1

Height of a person is affected by several factors. It may include the hereditary, rate of growth and development of a person etc.

Complete answer:
There are several hormones which are present in our body, and they regulate the growth and development of an individual. Growth hormone is a protein hormone made up of about 190 amino acids that is synthesized and secreted by cells called somatotrophs in the anterior pituitary. It is a major member in control of several composite physiologic processes, including growth and metabolism. Growth hormone is also of significant interest as a drug used in both humans and animals.
Effects on Growth: Growth is a very difficult process, and requires the synchronized action of several hormones. The major function of growth hormone in stimulating body growth. Especially to stimulate the liver and other tissues to secrete IGF-I. IGF-I stimulates production of chondrocytes (cartilage cells), resulting in bone growth. Growth hormones have a direct effect on bone growth in stimulating separation of chondrocytes.

Growth hormone has important properties on protein, lipid, and carbohydrate metabolism. In some cases, a direct effect of growth hormone has been evidently demonstrated and in others, IGF-I is thought to be the vital intermediary and in some cases it appears that both direct and indirect effects are at play.
Production of growth hormone is modulated by many factors, as well as stress, exercise, nutrition, sleep and growth hormone itself. Though its primary controllers are two hypothalamic hormones and one hormone from the stomach.

Disease States: States of both growth hormone deficiency and excessive production will provide very noticeable testaments to the role of this hormone in normal physiology. These disorders can reveal lesions in either the hypothalamus, the pituitary or in target cells. A deficiency state of growth hormone can result not only from the deficiency in production of the hormone, but also in the target cell's retort to the hormone.

Generally, the deficiency in growth hormone or defects in its binding to receptors are seen as growth retardation or dwarfism. The symptom of growth hormone deficiency depends upon the age of onset of the disorder and can affect from either heritable or acquired disease.
The effect of excessive production of growth hormone is also dependent on the age of beginning and is seen as two unique disorders, they are
Gigantism is the result of excessive growth hormone production that begins in young children or adolescents. It is a very rare disorder, generally resulting from a tumor of somatotropes. Acromegaly results from excessive secretion of growth hormone in adults, usually the result of benign pituitary tumors. Signs of acromegaly include overgrowth of extremities, swelling of soft-tissue, deformities in jaw structure and cardiac disease.

Note: The main function of growth hormone includes influencing one's height. And also it helps in building our bones and muscles. Variations in the secretion of growth hormone will affect the growth and development of an individual.