Chapter 21.3, Problem 14AYLO

Summary Introduction

To discuss:

Interleukin and its role in immunity.

Introduction:

For all living organisms, it is a challenge to defeat the entire pathogenic organism, for survival. The human body kills the pathogen or eliminates the foreign particles by an organized system called the lymphatic system. The lymphatic system or immune system consists of a group of cells or immune cells, which inhabit all the organs of the body. The lymphatic system includes lymphatic organs and a group of lymphatic tissues that are involved in the immune system.