Ua cas octopus tentacles sting?

Cov txheej txheem:

Ua cas octopus tentacles sting?
Ua cas octopus tentacles sting?
Anonim

Ntau zaus, lawv sting tuaj yeem ua rau tuag taus. Lawv sting tsa nplawm zoo li welts uas tuaj yeem ua rau mob rau 2-3 hnub. Txawm hais tias feem ntau yuam kev rau ib tug jellyfish tus txiv neej o' tsov rog yog ib tug siphonophore (yuav ua tau ib tug loj jellyfish zoo li kab mob ua los ntawm ob peb, me me kab mob).

Puas muaj ntses ntses?

Thaum tib neeg kev sib cuag nrog lub ntsej muag xiav lub ntsej muag tshwm sim, nws feem ntau yog xwm txheej. Tsis txhob tuav tus octopus no vim nws sting muaj tetrodotoxin, uas ua rau tus neeg tuag tes tuag taw (zoo ib yam li pufferfish lom). Tus sting feem ntau tuag taus. Cov ntses xiav-ringed octopus txhaj nws cov tshuaj lom los ntawm kev tom.

Puas yog octopus tentacles txaus ntshai?

Txawm hais tias octopuses thiab squid yog ob qho tib si formidable fighters nyob rau hauv cov qus, lawv feem ntau tsis txaus ntshai rau tib neeg. Qhov ntawd tsis tau txhais hais tias lawv ib txwm tsis muaj mob. Qee hom tshwj xeeb yog qhov zoo tshaj plaws los tiv thaiv lawv tus kheej tawm tsam cov tsiaj loj, thiab lawv muaj zog txaus tua tib neeg yog tias lawv xav tias raug hem.

tus ntses ntses puas tuaj yeem ua mob rau koj?

Blue-ringed octopi tom ua rau tib neeg tuagvim cov tsiaj venom. Cov venom tuaj yeem tua ntau dua 20 tus tib neeg hauv ob peb feeb, txawm tias qhov no tsis tshua muaj tshwm sim. Blue-ringed octopi yuav tsis tom tshwj tsis yog lawv xav tias provoked. Tsis tas li ntawd, lawv feem ntau nyob twj ywm thaum nruab hnub thiab tsaug zog thaum hmo ntuj.

Yuav ua li cas octopus sting tib neeg?

Octopus tom tuaj yeem ua rauLos ntshav thiab o nyob rau hauv tib neeg, tab sis tsuas yog cov venom ntawm xiav-ringed octopus (Hapalochlaena lunulata) paub tias ua rau tib neeg tuag. … Octopuses yog cov tsiaj xav paub thiab feem ntau tsis ua phem rau tib neeg.

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