Humoral immunity is due to
$B$-lymphocytes
$T$-lymphocytes
$L$-lymphocytes
$P$-lymphocytes
Antigen is a substance which
What are pathogens ?
Immunoglobulins are made up of
Select the lymphoid organs from the given choices
$I$. Lymph node $II$. Thymus gland
$III$. Red bone marrow $IV$. liver
$V$. Spleen $VI$. Osteocytes
$VII$. Peyer's patches
The correct option with correct choices is
Lymphocytes are seen in large numbers at sites of inflammation because