What is Procercoid larva?
What is Procercoid larva?
Definition of procercoid : the solid first parasitic larva of some tapeworms that develops usually in the body cavity of a copepod.
What is plerocercoid larva?
Definition of plerocercoid : the solid elongate infective larva of some tapeworms usually occurring in the muscles of fishes.
Is Coracidium a larva?
Eggs released into freshwater environments develop into ciliated larvae called coracidia (Fig. 1A–C).
What is a Coracidia?
: the oncosphere of a tapeworm at about the time of hatching while still surrounded by the embryophore.
How do u get a tapeworm?
Overview. Tapeworm infection is caused by ingesting food or water contaminated with tapeworm eggs or larvae. If you ingest certain tapeworm eggs, they can migrate outside your intestines and form larval cysts in body tissues and organs (invasive infection).
What is a Bothria?
Bothria are muscular grooves that provide attachment by pinching host tissue between them. Pseudophyllidean cestodes such as Bothriocephalus (left) and Diphyllobothrium (right) make use of bothria (arrows).
What is Hexacanth larva?
Hexacanth is the larval stage of Taenia which are released when eggs are hatched. The hexacanth then develops into cysticercus or metacestode phase in voluntary muscles. The early cysticercus absorbs nutritive substance from host tissues and grows in size.
What is Hexacanth?
Definition of hexacanth zoology. : having six hooks specifically : constituting the onchosphere of a tapeworm.
How is sparganosis treated?
What is the treatment for sparganosis? Spargana are removed surgically. All parts of the worm (including the scolex) must be removed or disease can reoccur. Surgery may be the only way to cure proliferative sparganosis.
How can you prevent sparganosis?
In conclusion, the key to preventing human sparganosis is to cease the consumption of raw or undercooked frog and snake flesh, the drinking of contaminated water, and the application of raw frog flesh or skin to open wounds.