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Keyserling's wandering spider

Phoneutria keyserlingi

Anaweza kuuaAnaweza kukuua bila matibabu. Akikuuma, tafuta msaada haraka.

Kuumwa

Hatari kwa watu: Hatari sanaAnaweza kumuua mtu asiyepata matibabu.

Keyserling's wandering spider is a venomous spider found in Brazil. It belongs to the family Ctenidae. Scientists have studied its venom, which contains nerve toxins and a protein that can cause a dangerous allergic reaction.1

Anaishi

Brazil1

Amerika Kusini

Urefu

12 cm (4.7 in)3

ukubwa wa kawaida wa mnyama mzima

Kasi ya juu

takriban km 1.9 kwa saa (maili 1.2 kwa saa)

Nchi kavu, makadirio

Picha ya Keyserling's wandering spider — Keyserling's wandering spider. Picha: Alessandher Piva. CC BY 4.0, iNaturalist.

Nguvu ya sumu

Kuumwa

Sumu hutoka kupitia meno yake ya sumu au meno anapouma.

Sumu yake hufanya nini?

The venom contains neurotoxins, which attack the nerves. They are similar to those isolated from Phoneutria nigriventer and act on the ion channels (gates that control charged particles such as calcium, sodium and potassium) in nerve cells, and on NMDA-type glutamate receptors (chemical receptors in the brain and nerves). The venom also contains CRISP-1, a protein that acts as an allergen.1

Ana hatari gani kwa watu?

Hatari kwa watu: Hatari sanaAnaweza kumuua mtu asiyepata matibabu.

This spider should be treated with caution. Studies on its close relatives are scarce, so less is known about this species than about some others. CRISP-1 is known to cause a dangerous allergic reaction in humans.1

Akiuma

Osha jeraha na uweke barafu kupunguza maumivu. Tafuta msaada wa kitabibu kama maumivu ni makali, yanasambaa au mtu anajisikia vibaya.

Daima piga namba ya dharura kwanza (112, 000, 911). Huu ni mwongozo wa jumla wa huduma ya kwanza, si ushauri wa kitabibu. Misingi ya huduma ya kwanza

Kaa salama

Kamwe usimguse, kumkamata wala kumchokoza mnyama wa porini, hata akiwa mdogo, na hata akionekana amelala au amekufa.
Mpe nafasi. Ukikutana naye, tulia, rudi nyuma polepole na umwache aende zake.
Akikuuma: tulia, usitikisike, piga namba yako ya dharura (112, 000, 911) au nenda hospitali haraka. Kumbuka alivyoonekana, picha husaidia.

Hakuwindi wewe. Hutumia sumu yake kukamata chakula au kujilinda, na hupendelea zaidi kujificha. Zaidi kuhusu kukaa salama

Wapi duniani?

Afrika Asia Ulaya Amerika Kaskazini Amerika Kusini Australia na Oceania

Ana ukubwa gani?

Ana urefu gani?

urefu sawa na matofali 4 ya kuchezea yaliyopangwa mstariangeweza kukimbia mita 100 kwa sekunde 190 (binadamu mwenye kasi zaidi anahitaji 9.6)

Keyserling's wandering spider ana ukubwa gani ukilinganisha na WEWE?

Ni hesabu tu kwenye kivinjari chako. Hakuna kinachohifadhiwa wala kutumwa popote.

Ana kasi gani?

Kobe takriban km 0.3 kwa saa (0.19 mph)

Keyserling's wandering spider takriban km 1.9 kwa saa (1.2 mph)

Mtu anayetembea takriban km 5 kwa saa (3.1 mph)

inafaa kujua

Ukweli

Its venom contains neurotoxins that are similar to those of Phoneutria nigriventer, another species in the same genus.1

CRISP-1, a protein found in its venom, is basically an allergen, meaning it can trigger an allergic reaction.1

The family of proteins that includes CRISP has also been found in cephalopods, cone snails, scorpions, reptiles and ticks.1

Its venom neurotoxins act on NMDA-type glutamate receptors as well as ion channels in nerve cells.1

Kwa wataalamu wa sumu

Jina la kisayansi: Phoneutria keyserlingi
Kundi: Buibui
Familia: Ctenidae2
Mpangilio: Araneae
Mabara: Amerika Kusini
Hatari kwa watu: 4 / 5: Hatari sana3

Ukweli unatoka wapi

Phoneutria keyserlingi (Wikipedia (CC BY-SA 4.0))
Phoneutria keyserlingi (iNaturalist): majina na uainishaji.
Venom Wiki: kiwango cha hatari, ukubwa wa kawaida na makadirio ya kasi ni yetu wenyewe. Ona jinsi tunavyovipata: Jinsi tunavyopima hatari.

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