Blood Physiology and Cellular Components Quiz

Explore blood components, functions, and disorders with our comprehensive quiz on hematology. Can you answer these 15 questions?

#1

Which blood cell is responsible for oxygen transport?

Red blood cell
White blood cell
Platelet
Plasma
#2

What is the main component of blood plasma?

Red blood cells
White blood cells
Platelets
Water
#3

Which of the following is a characteristic of hemoglobin?

It is found in white blood cells
It transports oxygen and carbon dioxide
It is only present in plasma
It aids in blood clotting
#4

Which blood type is considered the universal recipient?

A
B
AB
O
#5

What is the term for the percentage of blood volume occupied by red blood cells?

Hemostasis
Hematocrit
Hemolysis
Hemoglobin
#6

What is the primary function of white blood cells?

Blood clotting
Oxygen transport
Immune defense
Nutrient transport
#7

Which of the following is a granulocyte?

Monocyte
Lymphocyte
Neutrophil
Eosinophil
#8

Which hormone regulates the production of red blood cells?

Insulin
Estrogen
Erythropoietin
Thyroxine
#9

What is the average lifespan of a red blood cell in the human body?

30 days
60 days
90 days
120 days
#10

What is the process of blood cell formation called?

Hematopoiesis
Hemostasis
Hemolysis
Hemoglobin synthesis
#11

What is the function of platelets in blood?

Oxygen transport
Clotting
Immune defense
Nutrient transport
#12

Which blood type is known as the universal donor?

A
B
AB
O
#13

Which organ is responsible for the removal of old or damaged red blood cells?

Liver
Lungs
Spleen
Kidneys
#14

In which blood vessel does deoxygenated blood flow towards the lungs?

Aorta
Pulmonary artery
Pulmonary vein
Superior vena cava
#15

What is the primary function of eosinophils in the immune system?

Phagocytosis
Antibody production
Allergic response
Cytokine release

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