The number of RBC in a healthy individual are:

1. 5 million to 5.5 million RBCs

2. 5 billion to 5.5 billion RBCs

3. 1 million to 1.5 million RBCs

4. 1 billion to 1.5 billion RBCs

The transport of respiratory gases is taken care by which blood component?

1. RBC

2. WBC

3. Platelets

4. Fibrinogen

Hemoglobin in healthy individual:

1.12–20 g/10 mL of blood

2. 12–14 g/100 mL of blood

3. 12–30 g/10 mL of blood

4. 12–14 g/10 mL of blood

Leucocytes are ______ and ______.

Which of the following sequence is correct in terms of abundance in blood?

Which of the following cell will play a role in resistance of infection and allergic reaction?

Which of the following cell will play a role in inflammatory reactions?

Which of the following cell/cells will play a role in phagocytosis?

1. monocytes

2. Neutrophils

3. Lymphocyte

4. both (1) and (2)

Which of the following cell/cells will play a role in immune responses?

Which of the following sequence is correct in terms of abundance?