Cestodes

Cestodes: also cognize as tapeworms Introduction Tapeworms belong to the phylum phylum Platyhelminthes and be in the class known as Cestoda. Tapeworms be known as quick studys that can tarnish any(prenominal) organism that feeds. Tapeworms be extremely contagious; they can infect an organism by ingesting them. They can give birth problems by infecting the host. When they infect a host, tapeworms cause damage to opposite organs. Tapeworm Characteristics By definition, a parasite is defined as an organism living in, with, or on a nonher organism in parasitism (Merriam-webster.com). Characteristics of a tapeworm atomic number 18 they argon intestinal parasites, they lack a digestive system, incur a scolex and different segments of the personate. Intestinal parasite characteristics atomic number 18 that they are flattened like a tape measure; therefrom the name. A tapeworm cannot live on their own; they pick up to feed off a host (Cestodes, 1996). They survive at heart the host. A host can be an physical or plant. A key characteristic to the tapeworm is that they do not have a digestive system. They obtain fare and sustainment by their cuticle that impart be engrossed through the tapeworm. Tapeworms look like ribbons solely they have teething on their head so that they can easily take over to the intestinal wall. In color they look white or lily-livered (Cestodes, 1996).

The head of the tape worm is called the scolex. The scolex has suckers which allow the tapeworm to attach to the intestinal mucosa. They will attach to the intestinal mucosa but they do not in gest any thread from the host. The body con! sists of segments that called proglottids. The segment is usually produced at the neck region of the scolex. two male and female reproductive parts are ripe in the proglottid. The tail part of the tapeworm is where the testis are contained. Infection Humans and animals are in around-the-clock contact with microorganisms. Tapeworms will go through all different sizes that can betray from one inch to over litre feet with thousands of segments. A...If you want to find out a full essay, gear up it on our website: OrderCustomPaper.com

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