Toxic zoanthid
Sumu ndani ya ngoziSumu ya kugusa au kula, hadungi sumuPalythoa toxica is a small, crust-like sea animal, called a zoanthid, that grows on rocks. It lives in Hawaii and is special because it is the species from which the very poisonous substance palytoxin was first discovered and isolated.1

Jinsi ya kumtambua
- It grows as a flat, encrusting layer over rock.1
- It has a firm, tough outer covering.1
- Its polyps are partly sunk into a cushiony mat that spreads across the rock and contains sand grains and bits of debris.1
- Each polyp has a broad mouth disc with a fringe of tentacles.1
- Its colour varies but is usually cream, grey or pale brown.1
Nguvu ya sumu
Ngozi yake ina sumu. Ni hatari kumgusa, kumramba au kumla.
Sumu yake hufanya nini?
It is not venomous in the sense of injecting venom with a bite or sting. It contains palytoxin, one of the most poisonous substances known.1
Ana hatari gani kwa watu?
Hatari kwa watu: Hatari sanaAnaweza kumuua mtu asiyepata matibabu.Palytoxin is one of the most poisonous substances known, and people have been poisoned by handling this animal in reef aquariums.1
Mtu akimgusa au kumla
- Mtu akimla au akipata dalili baada ya kumla: piga namba ya dharura au kituo cha taarifa za sumu mara moja.
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.
- Ukimgusa au kumla: usisugue macho wala mdomo, nawa mikono na utafute msaada wa kitabibu.
Hakuwindi wewe. Sumu yake ipo tu ili asiliwe na yeyote. Zaidi kuhusu kukaa salama
Wapi duniani?
Ana ukubwa gani?
Ana urefu gani?
mfupi kuliko kidole chako kidogoToxic zoanthid ana ukubwa gani ukilinganisha na WEWE?
Ni hesabu tu kwenye kivinjari chako. Hakuna kinachohifadhiwa wala kutumwa popote.
Ana kasi gani?
Ukweli
Early Hawaiians used this animal to poison the tips of their weapons, and a legend says warriors could break a taboo and dip their spear tips into its pool when under severe threat.1
In 1961 researchers took specimens from the pool despite local advice, and the laboratories of the Hawaiian Institute of Marine Biology on Coconut Island were destroyed by fire on that same day.1
Palythoa toxica is the species in which palytoxin was first discovered and first isolated.1
Unlike a related species, P. toxica is equally toxic all year round rather than changing with the seasons.1
Palytoxin has also been found in other Palythoa species, some algae, and certain crabs and fish, and it has been suggested that a dinoflagellate in the genus Ostreopsis produces the toxin.1
Ukweli unatoka wapi
- Palythoa toxica (Wikipedia (CC BY-SA 4.0))
- Palythoa toxica (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.
Kila ukweli kwenye ukurasa huu una namba inayoonyesha chanzo chake. Kama tumekosea kitu, samahani, sisi ni wapenzi wa wanyama, si jarida la kisayansi. Tuambie kupitia [email protected] nasi tutarekebisha.