Basophils

Q. The basic stain and the acidic stain which stain basophils and eosinophils are and in colour, respectively.

1. Green
2. Orange
3. Blue
4. Red

Q.

Which of the following leucocytes are responsible for secretion of Heparin and Histamine?

1. Neutrophils

2. Eosinophils

3. Basophils

4. Monocytes

Q. Which ones of the following statements are wrong?
(a) Leucocytes disintegrate in spleen and liver
(b) RBC, WBC and blood platelets are produced by bone marrow
(c) Neutrophils bring about destruction and detoxification of toxins of protein origin
(d) Important function of lymphocytes is to produce antibodies.

1. a and b only
2. a and d only
3. a and c only
4. b and c only.
5. b and d only.

Q. Label the cells:

1. Monocyte
2. Basophil
3. Neutrophil
4. Eosinophil

Q.

Which of the following leucocytes are responsible for secretion of Heparin and Histamine?

1. Neutrophils

2. Eosinophils

3. Basophils

4. Monocytes