What Is a Beef Tapeworm?

Ascaris, tochóng is a huge intestinal parasite that can reach 72 feet (21.9456 meters) in length. 1 class of flat animal phylum. All camp parasitic lives. Adults parasitize vertebrates, and larvae mainly parasitize invertebrates or use vertebrates as intermediate hosts.

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The tapeworm head section is actually an adsorption organ, also known as an attachment, and its structure has a suction cup type, suction

There are four types of roundworms. The roundworms of pork and beef are the most common. These two roundworms are banded roundworms that look very similar, flat and long like shoes. Pork tapeworms are 2 to 4 meters long, and beef tapeworms can be 4 to 8 meters long. The whole body can be divided into three sections, and the head section has adsorption capacity. There is a small hook on the top of the pork tapeworm, which is adsorbed on the intestinal wall with a hook and a sucker; the beef tapeworm does not have a hook, but has 4 suckers, which are adsorbed on the intestinal wall by the sucker. Neck energy-saving continuously grows sections, which can grow 7 to 8 sections per day, and body sections can be divided into immature sections and mature sections. Mature section has two sets of male and female reproductive organs,

Because the tapeworm segment can automatically get rid of the worm body, children often have segments to be discharged with the stool, and sometimes a single segment can be removed from the anus.

Ascaris lumbricoides pregnancy eggs and eggs are excreted with human feces, polluting the surrounding environment. If pigs or cattle eat these eggs, after 48 to 72 hours, the eggs of six insects will husk in their intestines. Out, enter the blood through the intestinal wall, and reach the whole body with the blood flow. After 60 to 70 days, it develops into cysticercus. Cysticercus can survive in pigs for 3 to 5 years. The child ate pork or beef containing cysticercus.

The roundworm Taenia larvae parasites have adult bodies that are flat, band-shaped, mostly segmented, white or milky white, and can be several millimeters to several meters in length depending on the species. The front end of the worm is small, with the head section followed by a short, thin, non-sectioned neck and neck. The chain body is composed of 3 to 4 segments to thousands of segments. The head section is spherical, oval, or diamond-shaped, etc., with attached organs. The attachment organ is a suction cup. The suction cup is a muscular attachment attached to the surface of the head segment. In addition to being fixed, it also has the function of moving the insect body. The round head of Ascaris lumbricoides is mostly spherical, and four circular suction cups are arranged around the head; the top of the head may have telescopic circular protrusions. It is said that the apical processes often have a few spiny or spear-shaped small. Hooks and small hooks are often arranged in 1-2 turns. The neck is generally thinner and less segmented than the head. The neck has germinal cells, and the segments of the chain continue to grow backwards. The chain body is composed of a certain number of segments connected back and forth. There are many obvious boundaries between the segments. The segments near the neck are relatively small, and the reproductive organs within them are not yet mature and are called juveniles. The segments in the middle of the chain are larger and the reproductive organs within them are mature. , Called the joints; the largest segment in the back of the chain body, the uterus is full of worm eggs, known as the pregnancy. The mature gestational section is shed or lysed from the end of the chain body by section or section, and is discharged with the feces of the host. Ascaris has no digestive organs and body cavity. Its body wall is divided into two layers, namely the cortex and the subcutaneous layer. The outer surface of the cortex has many tiny spine-like protrusions. The structure called microhair microhairs is similar to the microvilli of the intestinal mucosa, except that the tops of the microhairs are densely spiked. The microhairs are covered throughout the body, including the surface of the suction cup. Under the microhairs is a thick cytoplasmic region or matrix region with a large number of vacuoles. The lower part of the cytoplasmic area is the innermost layer of the cortex, and the mitochondria are dense. The lower layer of the cortex has a distinct basement membrane, which makes it distinct from the subcutaneous layer. The cortex is a highly metabolically active tissue. It has the functions of absorption, secretion and resistance to the digestive juices of the host. The subcutaneous layer is mainly composed of superficial muscles, including circular muscles, longitudinal muscles, and a small number of oblique muscles, which are smooth muscles. There are a large number of electron-dense cells or perinuclear bodies in the parenchyma tissue under the superficial muscle, which are connected to the cortex through the superficial muscle layer and the basement membrane through several connecting tubules. Perinucleosomes have large nuclei, endoplasmic reticulum, mitochondria, and protein crystals and droplets of lipids or glycogen. The longitudinal muscles in the superficial muscles are relatively strong. They serve as the inner wall of the body and surround the body's parenchyma and various organs, and run through the body. But after the segments mature, the muscle fibers between the segments will gradually degenerate and fall off.

Patients with ascariasis are the only infection

Rice Pork Diarrhea Treatment

With a lot

(1) Praziquantel: In the morning, an adult should take a fasting meal on an empty stomach, 15-20 mg / kg, and take 50 ml of 50% magnesium sulfate after 30 minutes. This medicine is a broad-spectrum insect repellent, mainly acting on the neck of the insect body, increasing the permeability of the surface membrane of the insect to calcium ions, and destroying and killing the insect body.

(2) Mirex (Niclosamide): 2g for adults, children should be reduced, fasting once or twice in the morning (interval of 1 hour), swallow after chewing, and take magnesium sulfate for 2 to 3 hours . This medicine can inhibit the oxidative phosphorylation of mitochondria of roundworms and destroy the worms, but has no effect on worm eggs. Due to small side effects, pregnant women can also take it.

(3) Traditional Chinese medicine treatment: Betel nut and pumpkin seed combination therapy is used. Betel nut has paralysis on the head and anterior segment of tapeworm. Pumpkin seed mainly paralyzes the mid and posterior segment of tapeworm. Taking method: Take 50 ~ 90g of pumpkin seed kernels orally on an empty stomach, take betel nut decoction (betel nut tablets 80g, reduce children, add 500ml water, soak for 1 night, and concentrate to 150 ~ 200ml filtrate after 1 hour) Take 50ml of 50% magnesium sulfate for another half an hour. Generally, the whole worm is discharged within 3 hours, and a few patients may have nausea, vomiting, and abdominal pain.

Apply a small dose of chlorpromazine before deworming treatment to prevent nausea and vomiting and systemic infection. The standard of cure is to find no eggs and nodules in the feces within six months.