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Questions and Answers
What is the approximate percentage of water in plasma?
What is the approximate percentage of water in plasma?
- 98%
- 95%
- 80%
- 92% (correct)
What is the pH range of red blood cells?
What is the pH range of red blood cells?
- 7.35 - 7.45 (correct)
- 7.50 - 7.60
- 7.20 - 7.30
- 7.70 - 7.80
What is the role of hemoglobin in red blood cells?
What is the role of hemoglobin in red blood cells?
- Regulating blood pH
- Transporting oxygen (correct)
- Transporting carbon dioxide
- Maintaining blood pressure
How do red blood cells primarily transport carbon dioxide?
How do red blood cells primarily transport carbon dioxide?
What is the approximate lifespan of red blood cells?
What is the approximate lifespan of red blood cells?
What is the color of oxygenated arterial blood?
What is the color of oxygenated arterial blood?
What percentage of the adult human body is composed of water?
What percentage of the adult human body is composed of water?
Which of the following body fluids serves as a lubricant to prevent the respiratory system from drying out?
Which of the following body fluids serves as a lubricant to prevent the respiratory system from drying out?
What is the primary function of sweat in the human body?
What is the primary function of sweat in the human body?
What is the average volume of blood in a human body?
What is the average volume of blood in a human body?
Which of the following functions is NOT a role of blood in the human body?
Which of the following functions is NOT a role of blood in the human body?
Which of the following body fluids is essential for the complete digestion of fats and, to some extent, of proteins and carbohydrates?
Which of the following body fluids is essential for the complete digestion of fats and, to some extent, of proteins and carbohydrates?
What is the primary function of the renal cortex in the kidneys?
What is the primary function of the renal cortex in the kidneys?
What is the approximate pH of urine in a healthy adult?
What is the approximate pH of urine in a healthy adult?
Which type of blood cell has a lifespan of approximately 10 days?
Which type of blood cell has a lifespan of approximately 10 days?
What is the primary mechanism of carbon dioxide transport in the blood?
What is the primary mechanism of carbon dioxide transport in the blood?
What is the primary function of granulocytes in the blood?
What is the primary function of granulocytes in the blood?
What is the percentage of water in urine?
What is the percentage of water in urine?
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