Lymph nodes are to fight against
$R.B.Cs$
Germs
$W.B.Cs$
None of these
Assertion : Interferons are a type of'antibodies produced by body cells infected by bacteria.
Reason : Interferons stimulate inflammation at the site of injury.
Assertion : Organ transplantation patients are given immunosuppressive drugs.
Reason : Transplanted tissue has antigens which stimulate the specific immune response of the recipient.
Why is mother's milk considered the most appropriate food for a new born infant ?
Assertion: Artificially acquired passive immunity results when antibodies or lymphocytes produced outside the host are introduced into a host.
Reason: A bone marrow transplant given to a patient with genetic immunodeficiency is an example of artificially acquired passive immunity.
Given below the diagrammatic representation of lymph nodes
Label $A, B$ and $C$