Homeostasis is the _
Correct answer: B. Tendency to resist change and maintain stability
- A. Tendency to change with environmental changes
- B. Tendency to resist change and maintain stability
- C. Disturbance in regulatory control
- D. Use of plants and animal extracts in homeopathy
Explanation
Homoeostasis is the regulation, by an organism, of the chemical composition of its body fluids and other aspects of its internal environment so that physiological processes can proceed at optimum rates. It involves monitoring changes in the external and internal environment by means of receptors and adjusting the composition of the body fluids accordingly; excretion and osmoregulation are important in this process. Example of homeostatic regulation are the maintenance of the acid-base balance and body temperature.
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About Homeostasis
Homeostasis maintains a stable internal environment through the kidney and urinary system, thermoregulation and excretion. The kidney topics include filtration, selective reabsorption, urine formation and water balance, while thermoregulation involves sweating, vasodilation, vasoconstriction and hormonal control; excretion is different from egestion, which removes undigested food.
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