Chapter 21.1, Problem 1AYLO

Summary Introduction

To discuss:

Functions and basic constituents of the lymphatic system.

Introduction:

Human system must protect itself from pathogenic microorganism or foreign invaders that can cause serious illness to death. In order to fight against the pathogens, the human system has a well-organized system called the immune system or lymphatic system that consists of a group of cells that inhabits in all organs of our body.