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Chithunzi chojambula cha Crown cone
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Crown cone

Conus regius
ImangopwetekaImapweteka, koma sidzakuvulaza kwambiri.
Nkhono za cone ndi ma octopus ImalasaImadya: Nyama
Ngozi kwa anthu: YopwetekaIngathe kupweteka kwambiri, koma pafupifupi nthawi zonse si vuto lalikulu.

The crown cone is a sea snail that lives in warm western Atlantic waters. It is a predator, and its sting can injure or kill people, so it is one to treat with great care. It is known to science for its unusually complex venom.1

Imakhala ku
Caribbean Sea, Gulf of Mexico and the Atlantic Ocean off Brazil1
Nyanja ya Atlantic, Nyanja ya Caribbean, Gulf ya Mexico
Kunyumba
A marine snail found from the shallows down to 95 m deep.1
Kutalika
7,5 cm (3 in)1
Liwiro lapamwamba
pafupifupi 0,01 km/h (0,01 mph)
Kusambira, kuyerekeza chabe
Imadya chiyani?
The crown cone is a predatory snail.1
Zoona!Chithunzi cha Crown cone
Crown cone. Chithunzi: Almed2. CC BY-SA 3.0, Wikimedia Commons.

Mmene ungaizindikirire

  • Usually chestnut brown with blue-white spots1
  • Shell colour varies, with white, yellow-brown and pale brown forms1
  • Low spire with distinct small bumps (tubercles) and fairly straight sides1
  • Opening (aperture) has a white inside, sometimes with chestnut blotches1
  • Maximum shell length of about 7.5 cm1

Mphamvu ya ululu

Imalasa

Ululu umatuluka kudzera mu mbola.

Ululu wake umachita chiyani?

Its venom contains a conotoxin called reg2a, which is made of 16 amino acids. It is the most potent known blocker of acetylcholine receptors in the vertebrate brain, a receptor type with a very high affinity for nicotine. The venom also blocks calcium receptors in sensory nerve cells, which stops nerve impulses from travelling along the nerve.1

Ndi yoopsa bwanji kwa anthu?

Ngozi kwa anthu: YopwetekaIngathe kupweteka kwambiri, koma pafupifupi nthawi zonse si vuto lalikulu.

The crown cone is capable of stinging and injuring or killing humans. Live snails should be handled carefully or not at all.1

Ikalasa

  • Kumanga ndi kusasuntha (pressure immobilisation): manga bandeji yotanuka mwamphamvu pamene walumidwa kenako mmwamba chiwalo chonse, ika chogwiriziza (splint), ndipo munthuyo akhale chete osasuntha konse mpaka thandizo litafika.
  • Octopus ya mphete zabuluu kapena nkhono ya cone ingathe kuletsa munthu kupuma ali chizindikire: itana thandizo ndipo ukhale wokonzeka kumupumira m'kamwa mpaka anthu a ambulansi atatenga udindo.

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.
  • Ikakulasa: 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 OceaniaNyanja ya AtlanticNyanja ya CaribbeanGulf ya Mexico

Ndi yaikulu bwanji?

Ndi yaitali bwanji?

Crown cone yaitali pafupifupi 7,5 cm (3 in)Kachitsulo komangira mapepala pafupifupi 3 cm (1,2 in)Foni yam'manja pafupifupi 15 cm (5,9 in)
yaitali ngati zidutswa zomangira zoseweretsa 2,5 pamzereyochedwa kuposa nkhono ya m'munda

Crown cone ndi yaikulu bwanji poyerekeza ndi IWE?

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

Imathamanga bwanji?

zoyenera kudziwa

Mfundo

1

The crown cone has more different conotoxins than any other cone snail species.1

2

Its conotoxin reg2a may be of medical importance in research on nicotine addiction.1

3

The venom acts on the nervous system by blocking calcium receptors in sensory nerve cells.1

Za akatswiri a ululu

Dzina la sayansi
Conus regius
Gulu
Nkhono za cone ndi ma octopus
Banja
Conidae2
Dongosolo
Neogastropoda
Makontinenti
Nyanja ya Atlantic, Nyanja ya Caribbean, Gulf ya Mexico, Nyanja zikuluzikulu
Ngozi kwa anthu
2 / 5: Yopweteka3

Kumene mfundo zimachokera

  1. Conus regius (Wikipedia (CC BY-SA 4.0))
  2. Conus regius (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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Zina za gulu lomwelo: Nkhono za cone ndi ma octopus

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Imakhalanso ku: Nyanja ya Atlantic

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Dyetsa chinkhaniramtsuko wa mphatso, umaisunga yaulere