GENERAL HISTOLOGY

Detailed explanation-1: -Homeostasis is the ability to maintain internal stability in an organism in response to the environmental changes. The internal temperature of the human body is the best example of homeostasis.

Detailed explanation-2: -Homeostasis is maintained by a series of control mechanisms functioning at the organ, tissue or cellular level. These control mechanisms include substrate supply, activation or inhibition of individual enzymes and receptors, synthesis and degradation of enzymes, and compartmentalization.

Detailed explanation-3: -The body’s temperature regulation is controlled by a region in the brain called the hypothalamus. Feedback about body temperature is carried through the nervous system to the brain and results in compensatory adjustments in the breathing rate, the level of blood sugar, and the metabolic rate.