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Chithunzi chojambula cha Neuwied's lancehead
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Neuwied's lancehead

Bothrops neuwiedi
Za dzinali: It is named after the German naturalist Prince Maximilian of Wied-Neuwied (1782–1867), who made important animal collections in Brazil.1
Ingathe kuphaIngathe kukupha ngati sunalandire chithandizo. Ikakuluma, peza thandizo mwachangu.
Njoka za pit viper Imaluma
Ngozi kwa anthu: Yoopsa kwambiriIngathe kupha munthu amene sanalandire chithandizo.

Neuwied's lancehead is a highly venomous pit viper found in South America. It is a relatively small snake, but it is a major cause of snakebites in Argentina. It lives east of the Andes, mostly in Brazil, Bolivia, Paraguay, Argentina and Uruguay.1

Imakhala ku
East of the Andes and south of about 5°S in South America: Brazil, Bolivia, Paraguay, Argentina and Uruguay1
Amereka ya Kumwera
Kunyumba
It lives in tropical and semitropical deciduous forest, temperate forest and Atlantic Coast restingas. In almost all cases it is found in dry or semiarid rocky areas.1
Kutalika
60 cm mpaka 1 m (2 ft mpaka 3,3 ft)1
Liwiro lapamwamba
pafupifupi 3,5 km/h (2,2 mph)
Pamtunda, kuyerekeza chabe
Zoona!Chithunzi cha Neuwied's lancehead
Neuwied's lancehead. Chithunzi: Daderot. CC0, Wikimedia Commons.

Mmene ungaizindikirire

  • Adults average 60–70 cm in total length, including the tail, but can grow to about 100 cm.1
  • The ground colour is brown or dark brown.1
  • A row of 16–27 dark brown or black blotches runs along the body, each edged in white.1
  • The belly is white or yellow with grey speckling.1
  • Young snakes have a white tail tip.1

Mphamvu ya ululu

Imaluma

Ululu umatuluka kudzera m'mano ake ikaluma.

Ululu wake umachita chiyani?

This snake is highly venomous. Its venom causes pain, swelling, bruising and necrosis (death of body tissue), and it can also lead to abscesses. The venom disturbs blood clotting: the venom has thrombin-like proteases, which slow the clotting of fibrinogen, a protein needed to form clots. Bites can also cause high blood pressure and collapse.1

Ndi yoopsa bwanji kwa anthu?

Ngozi kwa anthu: Yoopsa kwambiriIngathe kupha munthu amene sanalandire chithandizo.

This species is one of the main causes of snakebite in Argentina. Between 1960 and 1975, about 500 cases were reported there each year, and 80% of them were attributed to one subspecies, B. n. diporus. In a study of 18 bite cases admitted to a hospital in São Paulo from 1975 to 1992, all patients had pain, 83% had swelling, 50% had bruising, 17% had necrosis and 12% developed coagulopathy (a clotting disorder).1

Nkhani yabwino: madokotala ali ndi mankhwala (antivenom) kapena chithandizo cha ichi.1

Ikaluma

  • Three antivenins made by the Instituto Butantan in Brazil can be used to treat bites from this species. Treatment with heparin might help the clotting problems caused by the venom.1
  • Munthuyo akhale chete ndi wodekha, chiwalo cholumidwacho chikhale pamlingo wa mtima, chotsa mphete ndi zinthu zothina, ndipo mufikitse kuchipatala mwachangu.

Nthawi zonse yamba wayimbira nambala yadzidzidzi (112, 000, 911). Awa ndi malangizo wamba a chithandizo choyamba, osati malangizo a dokotala. Zoyambira za chithandizo choyamba

Khala wotetezeka

  • Usakhudze, kugwira kapena kuseweretsa nyama yakuthengo, ngakhale yaing'ono, ndipo ngakhale ikuoneka ngati yagona kapena yafa.
  • Ipatse malo. Ukakumana nayo, khala chete, bwerera m'mbuyo pang'onopang'ono ndipo uilole ipite njira yake.
  • Ikakuluma: khala chete, usasunthe, imbira nambala yadzidzidzi (112, 000, 911) kapena pita kuchipatala mwachangu. Kumbukira m'mene inkaonekera, chithunzi chimathandiza.

Sikufuna kukuvulaza. Imagwiritsa ntchito ululu wake kugwira chakudya kapena kudziteteza, ndipo imakonda kwambiri kubisala. Zambiri za kukhala wotetezeka

Kuti padziko lapansi?

AfricaAsiaUlayaAmereka ya KumpotoAmereka ya KumweraAustralia ndi Oceania

Ndi yaikulu bwanji?

Ndi yaitali bwanji?

Neuwied's lancehead yaitali pafupifupi 1 m (3,3 ft)Galu pafupifupi 1 m (3,3 ft)Munthu wamkulu pafupifupi 1,7 m (5,6 ft)
yaitali ngati amphaka apakhomo 2 mphuno ndi mchira motsatizanayaitali ngati nthochi 6 zoyalidwa motsatizanaingathamange mamita 100 m'masekondi 100 (munthu wothamanga kwambiri amafunika 9.6)

Neuwied's lancehead ndi yaikulu bwanji poyerekeza ndi IWE?

Ndi masamu chabe mu msakatuli wako. Palibe chomwe chimasungidwa kapena kutumizidwa kwina.

Imathamanga bwanji?

zoyenera kudziwa

Mfundo

1

In a case in Germany, a 36-year-old snake keeper was bitten on the finger. The bitten finger developed necrosis, and the swelling spread onto the hand.1

2

The average venom yield is 25 to 40 mg (dry weight).1

Za akatswiri a ululu

Dzina la sayansi
Bothrops neuwiedi
Gulu
Njoka za pit viper
Banja
Viperidae2
Dongosolo
Squamata
Makontinenti
Amereka ya Kumwera
Ngozi kwa anthu
4 / 5: Yoopsa kwambiri3

Kumene mfundo zimachokera

  1. Bothrops neuwiedi (Wikipedia (CC BY-SA 4.0))
  2. Bothrops neuwiedi (iNaturalist): mayina ndi magulu a sayansi.
  3. Venom Wiki: mlingo wa ngozi, kukula wamba ndi kuyerekeza kwa liwiro ndi zathu. Ona mmene timazipezera: Mmene timayezera ngozi.

Mfundo iliyonse patsamba lino ili ndi nambala yosonyeza kochokera. Ngati talakwitsa, pepani, ndife okonda nyama, osati magazini a sayansi. Tiuze pa [email protected] ndipo tikonza.

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