Water Is

Question

Water is
A) the most abundant chemical in the body.
B) a major component of the extracellular fluid.
C) a component of the internal environment.
D) a requirement of life.
E) all of the above.

Accepted Answer

Water is indeed the most abundant chemical in the body, making up about 60% of total body weight. It is a major component of the extracellular fluid, which includes plasma and interstitial fluid. It is also a component of the internal environment, which is the environment within the body necessary for proper functioning. Finally, water is a requirement of life as it is necessary for various physiological processes such as temperature regulation and nutrient transport.