WBC

Q.

White blood cels engulf bacteria in a process called:
(a) diapedesis (b) phagocytosis (c) active transoport (d) passive transport

Q.

The component of blood which makes chemicals known as antibodies is :
(a) platelets
(b) white blood cells
(c) red blood cells
(d) plasma

Q.

Name the two major categories of WBCs

Q.

Which of the following are the two main inorganic salts found in blood plasma?

1. 

2. 

3. 

4. 

Q.

Introduction of weak and dead microbes into the body is called_________.

1. Sterilization

2. None of these

3. Vaccination

4. Immunisation

Q.

The cells in our blood which destroy disease-causing germs, are :
(a) platelets
(b) skin cells
(c) RBCs
(d) WBCs

Q.

What is the purpose of vaccination?

1. None of these

2. To make a person fall ill.

3. To cure a disease.

4. To provide immunity against a disease.

Q.

What will happen if blood from an Rh-ve person is exposed to the blood from a Rh+ve person?

1. Antigen formation takes place.

2. -ve and +ve Rh antigens cancel out each other.

3. Nothing will happen

4. Antibody will form

Q.

White blood cels engulf bacteria in a process called:
(a) diapedesis

(b) phagocytosis

(c) active transport

(d) passive transport

Q. Differentiate between vaccination and sterilization.

Q.

Agranuliocytes are :
(a) lymphocytes and monocytes
(b) lymphocytes and basophils
(c) eosinophils and basophils
(d) dosinophils and monocytes

Q.

Which Cells Can Change Their Shape?

Q. A monocyte has

1. A bean-shaped nucleus and is a large cell
2. A bean-shaped nucleus and is a small cell
3. A lobed nucleus and blue cytoplasm
4. A lobed nucleus and red cytoplasm

Q.

How do white blood cells recognize pathogens?

Q.

Migration of leucocytes through the walls of capillaries is called _______

1. phagocytosis

2. leukopenia

3. thrombocytopenia

4. diapedesis

Q. Match the granulocytes with their characteristic properties.

1. Blue and basic stain
2. Red and acidic stain
3. Pink and both stains

Q.

What Is the stimulus for Blood Clotting?

Q. WHAT IS THE DIFFERENCE BETWEEN GRANULOCYTES AND AGRANULOCYTES?? - VISHWAM BHATT

Q.

Eosinophils, neutrophils and basophils are considered as part of

1. Granulocytes

2. Agranulocytes

3. Megakaryocytes

4. Thrombocytes

Q. Differentiate between the following:
(i) Antigen and Antibody
(ii) Antiseptic and Antibiotics
(iii) Serum and Plasma
(iv) Toxins and Antitoxins
(v) Vaccination and Sterilization
(vi) Disinfectant and Antiseptic
(vii) Active immunity and Passive immunity
(viii) Acquired disease and Congenital disease

Q. Identify the component of the blood which helps in blood clotting.

1. 
2. 
3. 

Q. Both erythrocytes and leucocytes form in the
(a) bone marrow
(b) thymus
(c) tonsil
(d) lymphnode

Q. Which of the following are lymphatic organs?

1. Thymus
2. Tonsils
3. Stomach
4. Heart
5. Peyer's patches
6. Bone marrow
7. Spleen
8. Lungs

Q. Vaccination is scientifically called as prophylaxis. True or False?

1. True
2. False

Q.

Give the biological/technical term for the following:

Blood plasma without formed elements, fibrinogen, large proteins, and prothrombin.

Q.

The lymphatic system consists of

1. Lymphatic vessels and lymphoid organs

2. All of the plasma components of the bloodstream

3. All fluids inside the body's cells

4. All liquids in the body whether inside the cells or in spaces between the tissues.

Q.

Is there any disease caused by more or lack of platelets?

Q.

Can thalassemia be cured?

Q.

AIDS is a viral disease which may spread through sexual contact and blood transfusion.

1. True
2. False

Q. Intracellular fluid is the liquid located inside the cells

1. Blood pressure increases.
2. Blood pressure decreases.