Passive immunity can be obtained by injecting

What is Immunity?

Antivenom injection contains preformed antibodies while polio drops that are administered into the body contain

Lymph glands and nodes help to

Spleen is

Which of the following are Autoimmune disorders?

$A$. Myasthenia gravis  $B$. Rheumatoid arthritis

$C$. Gout  $D$. Muscular dystrophy

$E$. Systemic Lupus Erythematosus ($SLE$)

Choose the most appropriate answer from the options given below: