Question
Biology Question on human health and disease
Particulates of ___ size pose greatest risk to human health
Less than 7.5 micrometers in diameter
Less than 2.5 micrometers in diameter
Less than 4.5 micrometers in diameter
Less than 3.5 micrometers in diameter
Less than 2.5 micrometers in diameter
Solution
Homeostasis refers to the ability of an organism to regulate and maintain stable internal conditions despite external changes or fluctuations. It involves various physiological and biochemical processes that work together to keep the internal environment within a narrow range, conducive to the proper functioning of cells and tissues.
Homeostasis is essential for the survival and normal functioning of organisms. It involves the regulation of various factors such as body temperature, pH balance, blood sugar levels, water balance, electrolyte balance, and many other physiological parameters. Organ systems and feedback mechanisms play a crucial role in maintaining homeostasis by continuously monitoring and adjusting these internal conditions.