Blood cell physiology|multiple choice questions|pratice

1. What is the function of albumin in plasma?

A. Oxygen transport

B. Maintains blood pH and pressure

C. Helps in blood clotting

D. Destroys bacteria

Answer: B

2. Which plasma protein functions as an antibody?

A. Albumin

B. Fibrinogen

C. Globulin

D. Hemoglobin

Answer: C

3. Fibrinogen plays an active role in:

A. Immune defense

B. Digestion

C. Clotting of blood

D. Hormone production

Answer: C

4. Plasma transports nutrients like:

A. Insulin and enzymes

B. Glucose and amino acids

C. Enzymes and vitamins

D. Cholesterol and bile

Answer: B

5. Fatty acids are carried in plasma from:

A. Hormones

, B. Glucose metabolism

C. Digested food

D. Protein synthesis

Answer: C

6. Which waste products are transported by blood to the kidneys?

A. Oxygen and carbon dioxide

B. Urea, creatinine, uric acid

C. Fatty acids and glucose

D. Vitamins and minerals

Answer: B

7. Where are protein waste products like urea formed?

A. Heart

B. Intestine

C. Liver

D. Kidneys

Answer: C

8. Hormones are transported in blood via:

A. Red blood cells

B. Plasma

C. Platelets

D. Lymph

Answer: B

9. Which gases are transported by plasma?

A. Oxygen, nitrogen, carbon dioxide

B. Helium, methane, hydrogen

C. Ozone, carbon monoxide