Understanding Blood Components

What percentage of blood is made up of red blood cells?

• 20% to 25%

• 30% to 35%

• 50% to 55%

• 40% to 45%

What is the primary component of plasma?

• Lipids

• Carbohydrates

• Water

• Proteins

Which of the following is NOT a solute found in plasma?

• Amino acids

• Vitamins

• Nucleotides

• Red blood cells

Which plasma protein is the most abundant?

• Globulin

• Fibrinogen

• Albumin

• Hemoglobin

What is the function of fibrinogen in the blood?

• Transporting oxygen

• Immune response

• Blood coagulation

• Nutrient transport