Describe how Balantidium coli invades the tissue. How is it different from invasion by Entamoeba histolytica? Describe the pathophysiology of a Entamoeba histolytica infection. Why are Giardia intestinalis and Dientamoeba fragilis difficult to diagnose? Illustrate and describe the typical life cycle of an intestinal amoeba.

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Reproductive system infection

The biological process through which parents produce new children is called reproduction. A reproductive system is a group of internal and external organs that collaborate to allow males and females to reproduce. Many experts believe that the reproductive system is one of the most important systems in the body due to its crucial function in the survival of the species. Among the body's basic systems, the reproductive tract is the one that differs the most between sexes, and it is also the only one that does not operate until puberty.