Homeostasis is the ability of an organism to maintain a stable internal environment despite external changes. This involves a complex interplay of physiological processes that regulate factors such as:
* Temperature: Maintaining a stable body temperature within a narrow range.
* pH: Keeping the acidity or alkalinity of bodily fluids within a specific range.
* Blood sugar: Regulating the level of glucose in the bloodstream.
* Water balance: Maintaining the proper balance of fluids in the body.
* Nutrient levels: Ensuring adequate levels of essential nutrients.
* Oxygen levels: Maintaining sufficient oxygen in the blood.
Homeostasis is essential for the survival and proper functioning of all living organisms.
