Search results
Results from the WOW.Com Content Network
Trichinosis, also known as trichinellosis, is a parasitic disease caused by roundworms of the Trichinella genus. [1] During the initial infection, invasion of the intestines can result in diarrhea, abdominal pain, and vomiting. [1]
Trichinella is the genus of parasitic roundworms of the phylum Nematoda that cause trichinosis (also known as trichinellosis). Members of this genus are often called trichinella or trichina worms . A characteristic of Nematoda is the one-way digestive tract, with a pseudocoelom (body cavity made up of only an ectoderm and endoderm ).
Trichinella spiralis is a viviparous [1] nematode parasite, occurring in rodents, pigs, bears, hyenas and humans, and is responsible for the disease trichinosis.It is sometimes referred to as the "pork worm" due to it being typically encountered in undercooked pork products.
Its lifecycle and pathogenesis are similar to Trichinella spiralis; T. nativa also can cause trichinosis. In Northern Europe T. nativa is a species commonly found in omnivores and carnivores such as wild boars, foxes, raccoon dogs and bears.
A small infestation of trichinae does not cause any symptoms in the cat. In the case of a pronounced infestation, general disturbances, vomiting and bloody diarrhea may initially occur during the intestinal colonization phase, as in humans (→ trichinosis ).
Diagnosis can be accomplished by clinical signs and direct exam or culture. Clinical signs of trichomoniasis include pronounced swallowing motions, excessive salivation and caseous-diphtheritic membranes of the mouth, crop and pharynx. Characteristic yellowish-white nodules in the oral cavity, esophagus and crop strongly suggest trichomoniasis.
Their fringed flowers come in an array of purples and pinks. Plant them at the back of the border to provide late-season food for pollinators. Fast Facts. USDA Hardiness Zone: 3 to 8.
Symptoms of intestinal fluke infections can range from mild to severe symptoms depending on the length of time that the parasite spends in the body. Signs and symptoms that arise in infected organisms include headache , indigestion problems such as diarrhoea , high temperature, and pain in the abdomen which can also lead to malnutrition as the ...