Cov tentacles muaj stinging nematocysts, microscopic capsules loaded nrog coiled, barbed hlab uas xa venom muaj peev xwm ua rau tuag tes tuag taw thiab tua me ntses thiab crustaceans. Thaum tus txiv neej ua tsov ua rog sting tsis tshua muaj kev tuag rau tib neeg, nws ntim cov punch mob thiab ua rau welts ntawm daim tawv nqaij.
Yuav ua li cas yog tias koj raug ntaus los ntawm tus txiv neej Portuguese?
Tom qab sting, cov tentacles tawm ntev, stringy liab welts rau ntawm daim tawv nqaij. Cov welts kav los ntawm feeb mus rau teev. Muaj qhov mob hauv zos, kub hnyiab, o, thiab liab. Cov pob khaus no tuaj yeem mus txog 6 lub lis piam.
Puas muaj leej twg raug tua los ntawm tus txiv neej Portuguese?
Puas muaj pes tsawg tus neeg tuag los ntawm Portuguese Man-o-Wars? Nyob rau hauv 2010, ib tug poj niam ua luam dej tawm ntawm ntug dej hiav txwv ntawm Sardinia tuag los ntawm qhov uas ntseeg tau tias yog anaphylactic poob siab los ntawm kev ntsib nrog ib tug txiv neej o' tsov rog. Lwm qhov kev tuag tshwm sim tawm ntawm Florida Atlantic ntug dej hiav txwv xyoo 1987. …
Tus txiv neej Portuguese txaus ntshai npaum li cas?
Lawv tau them rau cov kab mob uas muaj cov kab mob nematocysts siv los ua rau tuag tes tuag taw thiab tua ntses thiab lwm yam tsiaj me. Rau tib neeg, ib tug txiv neej-ntawm-ua tsov rog sting yog excruciatingly mob, tab sis tsis tshua muaj tuag. Tab sis ceev faj-txawm tias cov neeg tuag-ntawm-kev ua tsov ua rog tau ntxuav ntawm ntug dej tuaj yeem xa ib qho sting.
Tus txiv neej O War puas tua tib neeg?
Tus txiv neej Portuguese o' tsov rog yog tib hom nyob rau hauv genus Physalia, uas nyob rau hauv lem yog tib genus nyob rau hauv tsev neeg Physaliidae. Nws muaj ntau lub venomous microscopic nematocysts uas xa cov kab mob uas muaj zog txaus tua ntses, thiab muaj tau paub qee zaus tua tib neeg
