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Questions and Answers
How is fluid largely regulated in the body?
What percentage of water by mass are human beings as adults?
What influences fluid movement between spaces in the body?
What is the approximate percentage of water by mass in human infants?
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Which two types of body fluid are similar in composition?
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Study Notes
Fluid Regulation in the Body
- Fluid is largely regulated in the body through a balance of fluid intake and output, as well as the body's ability to control the distribution of fluid between different compartments.
Water Composition in Humans
- As adults, human beings are approximately 55-60% water by mass.
- In human infants, the percentage of water by mass is approximately 70-80%.
Factors Influencing Fluid Movement
- Fluid movement between spaces in the body is influenced by factors such as hydrostatic pressure, osmotic pressure, and capillary permeability.
Similar Body Fluids
- Blood plasma and interstitial fluid are two types of body fluid that are similar in composition.
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Description
Test your knowledge of human physiology and body fluids with this quiz. Explore the essential role of water in the human body and its impact on biochemical processes. Assess your understanding of the composition of water in infants and adults.
