What are the parasites under cestodes?

Parasite name and classification Cestodes, or tapeworms, include multiple species of flat worms that can reside in the human gastrointestinal tract. The species that most commonly cause human disease include Taenia saginatum, Taenia solium, Diphyllobothrium latum and Hymenolepis nana.

What is a cestodes infection?

Adult cestodes are often acquired by ingestion of meat from intermediate hosts. Extraintestinal infection with larvae results from ingestion of eggs of fecal origin. Diagnosis of infection with adult cestodes is based on identification of eggs and segments (proglottides) in feces.

What is the meaning of cestode?

cestode in American English 1. any of a class (Cestoda) of parasitic flatworms, with a ribbonlike body and no intestinal canal; tapeworm. adjective. 2. of such a worm.

Is tapeworm a cestode?

tapeworm, also called cestode, any member of the invertebrate class Cestoda (phylum Platyhelminthes), a group of parasitic flatworms containing about 5,000 species.

Why Cestodes are called tapeworms?

The sum of the proglottids is called a strobila, which is thin and resembles a strip of tape; from this is derived the common name “tapeworm”.

What are examples of Cestode?

Cestodaria
EucestodaCaryophyllideaTetrabothriidea
Tapeworms/Lower classifications

What is the drug of choice for the treatment of Cestode infection?

The most common treatment for tapeworm infection involves oral medications that are toxic to the adult tapeworm, including: Praziquantel (Biltricide) Albendazole (Albenza) Nitazoxanide (Alinia)

What are trematode worms?

Trematodes, or flukes, are parasitic flatworms with unique life cycles involving sexual reproduction in mammalian and other vertebrate definitive hosts and asexual reproduction in snail intermediate hosts.

What organs are found inside a Proglottid?

Many species are made up of dozens or hundreds of segments called proglottids. Each proglottid may be equipped with both eggs and sperm-making organs. As an adult, a tapeworm also grows a head-like end often equipped with suckers or hooks of its own. This strange organ is called the scolex.

Where are Cestodes found in the world?

Cestodes reside in the intestine of the definitive vertebrate host and the larvae stage(s) are found in the bodies of the intermediate host(s), which can be both invertebrates and/or vertebrates. Cestodes mainly cause gastrointestinal problems, but can migrate into the brain and liver (Siles-Lucas and Hemphill, 2002).

Where are dwarf tapeworms found?

The dwarf tapeworm or Hymenolepis nana is found worldwide. More common in warm parts of South Europe, Russia, India, US and Latin America.

Are anthelmintics antibiotics?

Hygromycin is an antibiotic that may also be used as an anthelmintic in the form of a feed additive to eliminate or reduce ascarids, nodular worms (Oesophagostomum), and whipworms (Trichuris) of swine, and the large roundworms (Ascaridia) and cecal worms (Heterakis) of poultry.