Physiological barriers of immune system

Physiological barriers of immune system

Physiological barriers of immune system The simplest way to avoid infection is to prevent the microorganisms from gaining access to the body. Anatomical and physiological barriers together provide this crucial first line of defense against pathogens. Physiological barriers that contribute to the innate immunity are the body temperature, pH and various soluble secretory products of … Read morePhysiological barriers of immune system

The Human Digestive System- Organs and Functions

The Human Digestive System- Organs and Functions

The Human Digestive System- Organs and Functions The human digestive system is the collective name used to describe the alimentary canal, some accessory organs and a variety of digestive processes which take place at different levels in the canal to prepare food eaten in the diet for absorption. It has a general structure which is … Read moreThe Human Digestive System- Organs and Functions