Questions
from Blood
1. What is the primary function of plasma in the
blood?
A) Carrying
oxygen to tissues
B)
Transporting nutrients and waste products
C)
Facilitating blood clotting
D)
Regulating body temperature
Answer: B)
Transporting nutrients and waste products
2. Which component of blood is responsible for
carrying oxygen from the lungs to tissues?
A) White
blood cells
B)
Platelets
C) Red
blood cells
D) Plasma
Answer: C)
Red blood cells (Erythrocytes)
3. What is the main function of white blood cells in
the bloodstream?
A) Carrying
oxygen
B) Regulating
blood pH
C)
Participating in the immune response
D) Forming
blood clots
Answer: C)
Participating in the immune response
4. Platelets are essential for which process in the
body?
A) Nutrient
absorption
B) Muscle
contraction
C) Blood
clotting
D) Oxygen
transport
Answer: C)
Blood clotting
5. Which function is NOT attributed to blood?
A)
Oxygenation
B)
Digestion
C) Immune
response
D)
Homeostasis
Answer: B)
Digestion
6. Plasma
constitutes approximately _____% of blood volume.
Answer: 55%
7. Erythrocytes contain ________________, an
iron-containing protein responsible for oxygen transport.
Answer: Haemoglobin
8. Fill in the blank: Platelets play a vital role in
_______________, the process of blood clotting.
Answer: Haemostasis
9. What is the iron-containing protein responsible
for oxygen transport in red blood cells?
Answer: Haemoglobin
10. Which component of blood is responsible for
defending the body against pathogens and foreign substances?
Answer:
Leukocytes
11. What is the process of blood clotting called?
Answer: Haemostasis
I'm unable to access specific external content like
the one you've linked. However, I can create multiple-choice questions based on
the general knowledge of haemoglobin structure and functions. Here are five
MCQs:
12. What is the primary function of haemoglobin in
the human body?
A) Carbohydrate
digestion
B) Oxygen
transport
C) Muscle
contraction
D) Nerve
impulse transmission
Answer: B) Oxygen transport
13. Which component of haemoglobin binds to oxygen
molecules?
A)
Iron
B)
Zinc
C)
Calcium
D)
Magnesium
Answer: A)
Iron
14. What is the typical structure of haemoglobin in
adults?
A) One
alpha chain and three beta chains
B) Two
alpha chains and two beta chains
C) Three
alpha chains and one beta chain
D) Four alpha
chains and four beta chains
Answer: B) Two alpha chains and two beta chains
15. Which of the following is NOT a function of haemoglobin?
A) Carbon
dioxide transport
B) Nitric
oxide breakdown
C) Blood pH
regulation
D) Energy
production
Answer: D)
Energy production
16. How does haemoglobin contribute to the removal
of carbon dioxide from tissues?
A) By
binding to and transporting carbon dioxide
B) By
breaking down carbon dioxide molecules
C) By
releasing oxygen, facilitating carbon dioxide diffusion
D) By
stimulating the respiratory center in the brain
Answer: C)
By releasing oxygen, facilitating carbon dioxide diffusion
17. The primary function of haemoglobin is
_________________.
Answer:
Oxygen transport
18. Haemoglobin consists of two alpha chains and two
_______________ chains.
Answer:
Beta
19. What is the main function of haemoglobin?
Answer: Transport
20. What component of haemoglobin binds to oxygen
molecules?
Answer: Iron
