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Diphyllobothrium is a genus of tapeworms which can cause diphyllobothriasis in humans through consumption of raw or undercooked fish. The principal species causing diphyllobothriasis is D. latum, known as the broad or fish tapeworm, or broad fish tapeworm. D. latum is a pseudophyllid cestode that infects fish and mammals.
Humans are one of the definitive hosts of Diphyllobothrium tapeworms, along with other carnivores, fish-eating mammals (including canids, felids, and bears), marine mammals (dolphins, porpoises, and whales); a few birds (e.g. gulls) may also serve as definitive hosts.
Like humans and other animals, fish suffer from diseases and parasites. Fish defences against disease are specific and non-specific. Fish defences against disease are specific and non-specific. Non-specific defences include skin and scales, as well as the mucus layer secreted by the epidermis that traps microorganisms and inhibits their growth.
Main article: Human parasite Endoparasites Protozoan organisms Common name of organism or disease Latin name (sorted) Body parts affected Diagnostic specimen Prevalence Source/Transmission (Reservoir/Vector) Granulomatous amoebic encephalitis and Acanthamoeba keratitis (eye infection) Acanthamoeba spp. eye, brain, skin culture worldwide contact lenses cleaned with contaminated tap water ...
Tapeworms are parasites that live in the bodies of their hosts including humans. A 38-year-old man from China was one such host -- recently having a 20-foot-long version of the parasite removed ...
Inset 6 shows the tapeworm's whole body, in which the scolex is the tiny, round tip in the top left corner, and a mature proglottid has just detached. [19] Life cycle of Diphyllobothrium latum relies on at least three hosts, crustaceans, fish, and humans. Other fish-eating mammals like bears can equally serve as definitive hosts. [20]
A common cause of bloating is too much gas in the stomach or intestines. Gas is a natural byproduct of digestion, per the Cleveland Clinic, but too much of it can be a problem.
“Bloating is generally best handled by finding the cause and avoiding it,” Dr. Kim says. If you aren’t sure what’s causing your bloating, this is when working with a G.I. doc can be helpful.