Question

124. Which of the following are the reasons for
rheumatoid arthritis?
1) Less antibodies are produced in the body
ii) Body attack self cells
iii) Lymphocytes becomes inactive
iv)The ability to differentiate pathogens or
foreign molecules from solf His is ivsi
1) i & ii
2) ii & iii
3) ii & iv
4) iii & iv​

Answer 1

Answer:

option 3

p both ii & iv

it is an auto immune disease

Answer 2

Answer:

1. body attachek self cells

2. i & ii