The Role of Diet in Human Health
The human immune system is highly developed and complex to ensure that it fights with a wide range of microorganisms, viruses, bacteria, particles and other foreign objects that may affect the body in any way. The system is made up of various components within the body, and all are in some relation with each other to ensure that there is an effective immunity against any foreign body capable of causing some pathological conditions in the body. The major components of the human immune system include a group of immune cells such as the T-lymphocytes, B-lymphocytes, natural killer cells, memory cells, and ...
