Wordlist Plants Nature - Scribd

Liver flukes infect the liver, gallbladder, and bile duct in humans. 2013-02-25 · Newmark and his colleagues conclude that blood flukes have flexible stem cells akin to the neoblasts of planarians. It’s possible, they suggest, that these stem cells help blood flukes live so long. Humans usually get infected with tapeworm by eating undercooked infected beef. The Fluke: The fluke is an internal parasite usually living in the host's liver.

ANATOMY OF FLUKE WORMS MOUTH – modified for sucking blood INTESTINES – transport nutrients UTERUS – eggs develop OVARY – produce eggs TESTIS – produce sperm HERMAPHRODITES ALL FLUKES ARE PARASITES WHICH FEED ON BLOOD LIVE IN ORGANS LIKE GILLS, HEART, LIVER, LUNGS 2013-11-03 · Animals with elongated bodies but no conspicuous appendages are called “worms”. Classes of Platyhelminthes Phylum Platyhelminthes is divided into three classes (Trematoda,Turbellaria and Cestoda) Example of Nematoda. Ascaris, pinworm, Hook worm, Filarial worm etc. Phylum Aschelminthes (Nematoda) Includes round worm. Dracunculus medinensis (guinea worm), Onchocerca volvulus (filarial worm), Echinococcus granulosus (dog tapeworm), Taenia saginata (beef tapeworm), Taenia solium (pork tapeworm), Fasciola hepatica (liver fluke) , or Schistosoma spp. (blood fluke).

Wordlist Plants Nature - Scribd

They are not very big—they’re just under an inch—and are flat, leaf-shaped things that can live for months or years. “When the parasite is there, it causes an immunological and an inflammatory reaction,” Brindley said. Tape worm and liver fluke are not destroyed by the digestive juices secreted by human beings.

Planaria liver fluke filarial worm tapeworm

Wordlist Plants Nature - Scribd

After a dose of anti -worm pill Mike passed out an intact tapeworm three metres long. Adult ascaris worms live in the small intestine with eggs leaving the host in the feces.

Digestive system has a . mouth, – The Tapeworms.
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C. They have a solid body, incomplete or absent gut, and no circulatory system. D. They all take in food through their mouth. 2. Why don’t tapeworms need a digestive system? A. They digest food outside their body.

While Tape worm, planaria and liver fluke belongs to Phylum-Platyhelminthes.
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Wordlist Plants Nature - Scribd

Ingest in larval stage from fish, fluke as cysts enter duodenum. Cysts reach intestine and hatch; flukes then move to the liver (biliary ducts). Adults mate and lay eggs. eggs pass out in feces. Eggs are then ingested by a snail.