CBSE
Which of the following organs is not involved in the elicitation of immune response?
Brain
Lymph nodes
Spleen
Thymus
Fever in malaria is due to :
entry of sporozoites into blood capillaries
entry of merozoites into liver cells
release of merozoites from red blood cells
entry of cryptomerozoites into red blood cells
The vaccine of Hepatitis-B is a :
first generation vaccine
interferon
second generation vaccine
third generation vaccine
In humans, schizont stage of Plasmodium is found inside:
liver cells only
liver, spleen and blood cells
RBCs and liver cells
RBCs only
Human immuno deficiency virus causes
Acquired immuno deficiency syndrome
Anthrax
Tuberculosis
Polio
Lymphocytes are formed by :
plasma cells
mast cells
liver cells
none of these
Which of the following is a component of cell mediated immunity?
B-cells
- cells
T-cells
Both (a) and (c)
Which of the following cells are associated with immune system of body?
Neutrophils
Macrophages
Lymphocytes
All of these
Kala-azar disease is transmitted by :
Tabinus
Sotomax
Glossina
Phlebotomus
Which of the following pair is characterised by swollen lips, thick pigmented skin of hands and legs and irritability ?
Iodine - Goitre
Protein - Kwashiorkor
Thiamine - Beri-beri
Nicotinamide- Pellagra