Podcast
Questions and Answers
What is the approximate percentage of total body water in healthy adults?
What is the approximate percentage of total body water in healthy adults?
- 50-60% (correct)
- 70-80%
- 30-40%
- 90-100%
Which component makes up about one-third of body fluid?
Which component makes up about one-third of body fluid?
- Intracellular fluid
- Blood plasma
- Lymph
- Interstitial fluid (correct)
What are the two components that make up at least 97% of the extracellular fluid (ECF)?
What are the two components that make up at least 97% of the extracellular fluid (ECF)?
- Interstitial fluid and lymph
- Plasma and interstitial fluid (correct)
- Plasma and intracellular fluid
- Blood plasma and lymph
Which type of fluid constitutes the body's internal environment that bathes all of the cells in the body?
Which type of fluid constitutes the body's internal environment that bathes all of the cells in the body?
What regulates the pH, sodium, potassium, and calcium concentrations in the extracellular fluid (ECF)?
What regulates the pH, sodium, potassium, and calcium concentrations in the extracellular fluid (ECF)?
What is the approximate percentage of total body water in healthy adults?
What is the approximate percentage of total body water in healthy adults?
Which component makes up about one-third of the body fluid?
Which component makes up about one-third of the body fluid?
Which two components make up at least 97% of the extracellular fluid?
Which two components make up at least 97% of the extracellular fluid?
What is the function of the extracellular fluid in the body?
What is the function of the extracellular fluid in the body?
Which of the following is regulated by homeostatic mechanisms involving negative feedback in the extracellular fluid?
Which of the following is regulated by homeostatic mechanisms involving negative feedback in the extracellular fluid?
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