Homeostasis in Human Biology

Paper Summary:

This paper defines homeostatis as the preservation of stability or constant condition in a biological system by means of automatic mechanisms that work against influences leaning towards disequilibrium. The author points out that, in human beings, many organs check homeostasis in the blood that gives fluid for all tissues; the kidney controls urea, pH and water concentration, the lungs control oxygen and carbon dioxide and the liver and the skin control temperature. The paper relates that homeostasis aids in discharge by eliminating injurious wastes from the organism: Lungs eliminate CO2 and water; blood vessels in the skin expand to let more heat to escape, sweat glands form sweat that pulls out heat from the body to evaporate it.

From the Paper:

"For the existence of a cell, homeostasis is necessary and each cell provides as part of body system to homeostasis. Homeostasis relies on the body's incessantly working of many actions. Its main activities or functions are reacting to variation in the body's environment, exchanging materials between the environment and cells, metabolizing foods, and incorporating all of the body's miscellaneous activities. Over the years, the capacity of the body to do many of its functions changes slowly. Generally, the body performs its duties perfectly at both ends of life - in infancy and old age. At childhood, body works effectively and efficiently. At late maturity and old age the reverse is true. Slowly they become less and less able and operational."

More papers on Homeostasis in Human Biology:

• Term Paper # 116828 : "Homeostasis"
• Cause and Effect Essay # 127944 : "Molecular Biology and Diabetes Insipidus"
• Research Paper # 119632 : "Public Relations in Human Resource Management"

APA Citation:

MLA Citation: