The back and abdomen of this kind of adults are flat, symmetrical left and right, mostly segmented and strip-shaped, without mouth, digestive tract and body cavity, and all of them are hermaphroditic except a few.
Suffer from tapeworm symptoms
If tapeworms parasitize the head, patients will have headache, weakness, limb movement disorders, and even lead to epilepsy, blurred vision and even death. The clinical symptoms of tapeworm parasitic in intestinal tract are generally mild, and a few patients have symptoms such as dull pain in upper abdomen or whole abdomen, indigestion, diarrhea, weight loss and so on. A few of them break through the intestinal wall or cause intestinal obstruction.
Treatment:
If the cysticercus is on the body surface and the number is small, you can consider taking it out surgically. The operation is carried out under the guidance of B-ultrasound, so you can still take it accurately or take insect repellent.
Extended data
Parasitic injury
1, take nutrition
The substances needed for the growth, development and reproduction of parasites in the host mainly come from the host. The more parasites there are, the more nutrients they take away. For example, ascaris lumbricoides and tapeworms parasitize in the intestine, seize a lot of nutrients, affect the intestinal absorption function, and cause malnutrition in the host.
2. Mechanical damage
Parasites can damage or oppress the parasitic site and its adjacent tissues and organs. Some parasites, especially when the individual is large and the number is large, this harm is quite serious. If a large number of ascaris lumbricoides larvae puncture the capillaries of alveolar wall during lung migration, it can cause bleeding.
3, the role of toxic substances
Secretion, excreta and decomposition of dead insects of parasites have toxic effects on the host, which is the most important type of harm to the host by parasites. For example, when Entamoeba histolytica invades intestinal mucosa and liver, it secretes histolytic enzyme, which dissolves tissues and cells, causing intestinal wall ulcer and liver abscess of the host.
Baidu encyclopedia-tapeworm
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