Here is a compilation of essays on the ‘Immune Disorders’ for class 8, 9, 10, 11 and 12. Find paragraphs, long and short essays on ‘Immune Disorders’ especially written for school and college students. Essay on Immune Disorders Essay Contents: Essay on Hypersensitivity or Allergies Essay on Autoimmunity Essay on Immunodeficiencies Essay # 1. Hypersensitivity or Allergies: An allergy is [...]
In this essay we will discuss about the process of vaccination and immunisation in humans. Vaccination is the most important method of preventing infection of micro-organisms, especially of bacteria and viruses. In this, a vaccine (antigen) is inoculated inside body to stimulate the formation of antibodies by the defensive system of the body, so a vaccine has antibody-provoking agents. Thus [...]
In this essay we will discuss about the primary and secondary lymphoid organs. Essay # 1. Primary Lymphoid Organs: These are those lymphoid organs where immature lymphocytes differentiate to antigen-sensitive lymphocytes e.g: 1. Bone Marrow: It is highly vascular fatty tissue present in the cavities of the long bones and is of two types: Red bone marrow in the epiphyses [...]