Many ulcers over skin surface. View photo of leishmaniasis on face . Parasite infects body tissues, leads to damages including anemia, hemorrhage. Fungi Fungi are one of the five kingdoms. Fungi secrete enzymes to degrade organic matter, such as plant fibers.
Many fungal species are parasitic on plants or animals.
Normally causes no problems, but can erupt under some conditions, e.g. antibiotic use, weakening of immune system. View picture of thrush . Many types of worms live entirely as parasites. Many occur in intestine. Tapeworms Caused by flatworm Taenia saginata and Taenia solium .