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| MavicaNet - Classic |
Leeches (Hirudina) | |
 | Katalog / Natur / Liv / Animals (Animalia) / Annelid worms (Annelida) / Earthworms (Oligochaeta) / Leeches (Hirudina) |
 | Erpobdellidae [3] |
| Hirudidae [3] | ||
| Glossiphoniidae [3] |
| Piscicolidae [5] | ||
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Hirudotherapy is a treatment with the using of medicinal leech
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Leeches
Leech Paraphernalia Representataive taxa [eng] |
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Entrez-PubMed
Exploring the use of the medicinal leech: a clinical risk-benefit analysis. de Chalain TM. [eng] |
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World bibliography on subterranean Annelida, Hirudinea
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Leeches
Photographs of various species from the North Pacific and the Ukraine. [eng] |
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Leeches - Hirudinea
Leeches are related to earthworms and lugworms (Oligochaetes), and bristle worms (Polychaetes). But unlike other worms they have a sucker at each end - one for feeding, the other for hanging on while they feed. They all belong to a group of legless invertebrates (animals without a skeleton) called Annelids - "anulus" is the Latin for "ring". [eng] |
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News in Science - A mechanical medicinal leech? - 14/12/2001
US researchers have developed a mechanical leech which they say can replace the flesh-and-blood variety used to prevent blood from clotting in plastic surgery. [eng] |
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Class Hirudinea
The final major class in phylum Annelida, class Hirudinea, consists of the leeches. Leeches are known for sucking the blood of humans, but most are free-living and eat small invertebrates, feeding on their blood. Most live in freshwater environments, although a few can live in terrestrial environments. Like earthworms, leeches are hermaphroditic and lack appendages. To successfully drink the blood, they have a small sucker in the anterior end and a larger one in the posterior end. [eng] |
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Systematic tree of organisms: Hirudinea
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Leeches of Australia Webpage
This site is devoted to providing information about leeches (Hirudinoidea) in general and about Australian leeches in particular. [eng] |
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Пиявки :: Беспозвоночные :: Зооклуб - Пиявки
Хотя услуги, предоставляемые медицинской пиявкой человеческому роду, нельзя приписать сознательной услужливости или благо расположению ее к человеку, все же не очень красиво награждать ругательными прозвищами какое-то существо и в то же время извлекать из него для себя пользу. [rus] |
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Medical Use of H. medicinalis
During the 1980's, reports were published that described the successful application of medicinal leeches to rescue surgery cases with complications. During the reattachment of severed fingers and ears, or of the detached scalp, the blood flow needs to be reestablished. This is achieved by reconnecting the major arteries and veins. In particular, the veins can be difficult to find. [eng] |
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Пиявки
Пиявки (Hirudinei) - отряд класса кольчатых червей. Тело удлиненноеили овальное, более или менее сплющенное в спинно-брюшном направлении,ясно разделенное на мелкие кольца, которые в числе 3 - 5 соответствуютодному сегменту тела; в коже многочисленные железы, выделяющие слизь; назаднем конце тела обыкновенно большая присоска, нередко и на переднемконце имеется хорошо развитая присоска, в центре которой помещается рот;чаще же для присасывания служит рот. [rus] |
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Class Hirudinea
Leeches are unlike other annelids in several ways. They have a fixed number of segments (usually 34), a dorso-ventrally flattened body, both an anterior and posterior sucker (usually), no parapodia, and usually no setae. The coelom is not subdivided by septa in most species, and it has been filled with muscle and connective tissue. [eng] |
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Class Hirudinea
Contents: Introduction Habitat Indicator value Micrograph of a leech, ventral view References and web URLs [eng] |
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Artstre: Igler (Hirudinea)
Iglene (Hirudinea) har en karakteristisk sugeskеl i hver ende eller foran. De fleste artene er rovdyr pе evertebrater, f. eks. fjжrmygglarver og andre insekter. Noen er parasitter pе fisk, og en art er istand til е suge blod av pattedyr. Denne arten (Hiru.. [nor] |
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Пиявки:
1 -- улитковая 2 -- большая (а -- с брюшной стороны) 3 -- малая ложноконская [rus] |
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Hirudo medicinalis (Medicinal Leech): Narrative
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class Hirudinea (ERMS taxonomic hierarchy)
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Пиявки.
Пиявки относятся к классy кольчатых червей, длиной от 5 до 200 мм. Имеют передние и задние присоски. В качестве приманки для рыбы используется пиявка-клепсина и черные ложноконские пиявки. Пиявка-клепсина живет на обратной стороне листьев кувшинок и кубышек. Окрашена в грязно-розовый цвет. Собирают ее осторожно, перевертывая листья растений. [rus] |
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