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Irukandji jellyfish

Carukia barnesi
Na iya kisaKada ka taɓaNa iya kashe ka idan ba a yi magani ba. Idan ya harbe ka, ka nemi taimako da sauri.
Jellyfish da masu harbi na teku Zarurruka masu harbi (tentacles)Abinci: Nama
Haɗari ga mutane: Mai haɗari sosaiYana iya kashe mutumin da bai samu magani ba.

The Irukandji jellyfish is a tiny box jellyfish with a sting that can cause a serious illness called Irukandji syndrome. It lives in the open water near Australia, and it is hard to spot because it is so small.1

Yana zaune a
Open water near Australia, with most reported incidents in Australia, especially North Queensland1
Tekun Indiya, Tekun Pasifik, Tekun Coral, Tekun Timor da Arafura
Gida
It lives in open water. Most reported stings happen in Australia during the warm summer season. Swimmers in open water near North Queensland were the first people recorded with this syndrome.1
Tsawo
5 cm (2 in)1
Mafi girman sauri
kusan 5 km/h (3.1 mph)
Iyo, ƙiyasi
Me yake ci?
Muscle cells in the tentacles bring food to the mouth, where it enters a stomach-like cavity and is digested. Its prey changes as it grows, from small invertebrates such as zooplankton and crustaceans to fish.1
Da gaske!Hoton Irukandji jellyfish
Irukandji jellyfish. Hoto: Lisa-ann Gershwin. CC BY 4.0, iNaturalist.

Yadda za ka gane shi

  • The bell is square-shaped and very small, about 12 mm high and 30 mm across.1
  • It has four long tentacles, one from each corner of the bell.1
  • The tentacles range from 5 to 50 cm long.1
  • Its small size means it often goes unseen in open water.1

Ana yawan rikita shi da: The common name Irukandji jellyfish is also used for other Irukandji jellyfish, such as Malo kingi. The name alone does not tell them apart.1

Ƙarfin dafi

Zarurruka masu harbi (tentacles)

Dubban ƙananan ƙwayoyin harbi suna harbawa idan wani abu ya taɓa su.

Me dafinsa yake yi?

This jellyfish is extremely venomous. Its venom comes from stinging cells called nematocysts in its tentacles and bell, and it changes as the jellyfish matures. A sting can cause Irukandji syndrome, with muscle aches, back pain, nausea, headaches, chest and stomach pains, sweating, high blood pressure and difficulty breathing.1

Yaya haɗarinsa yake ga mutane?

Haɗari ga mutane: Mai haɗari sosaiYana iya kashe mutumin da bai samu magani ba.

Irukandji syndrome can be severe, and the symptoms are described in detail in medical accounts. Most reported incidents have been in Australia during the warm summer season. Because the jellyfish is so small, people often do not see it before they are stung.1

Idan ya harba

  • In hospital, patients are given intravenous morphine, hydromorphone or fentanyl for pain. Pethidine is avoided because of its toxic metabolite norpethidine.1
  • Fita daga ruwan kuma ka cire duk wasu zarurruka (tentacles) da suka manne (da safar hannu ko kyalle).
  • Don box jellyfish na ƙasashe masu zafi: ka zuba vinegar a wuraren harbin na aƙalla daƙiƙa 30, ka kira taimako kuma ka shirya yin CPR (farfaɗo da zuciya). Don bluebottles da yawancin sauran: ka kurkure da ruwan teku, sannan ruwan zafi don ciwon.

Kullum ka fara kiran lambar gaggawa (112, 000, 911). Wannan jagorar agajin gaggawa ce ta gaba ɗaya, ba shawarar likita ba. Muhimman abubuwan agajin gaggawa

Kiyaye lafiya

  • Kada ka taɓa, kada ka kama, kada ka tsokani dabbar daji, ko da ƙarama ce, kuma ko da tana kama da tana barci ko ta mutu.
  • Ka ba shi sarari. Idan ka haɗu da ɗaya, ka natsu, ka koma baya a hankali kuma ka bar shi ya bi hanyarsa.
  • Idan ɗaya ya harbe ka: ka natsu, ka zauna ba motsi, ka kira lambar gaggawarka (112, 000, 911) ko ka je asibiti da sauri. Ka tuna yadda yake, hoto yana taimakawa.

Ba ya neman cutar da kai. Yana amfani da dafinsa don kama abinci ko don kare kansa, kuma ya fi son ya ɓuya. Ƙarin bayani game da kiyaye lafiya

Yaya girmansa yake?

Yaya tsawonsa yake?

Irukandji jellyfish tsawonsa kusan 5 cm (2 in)Kilif ɗin takarda kusan 3 cm (1.2 in)Wayar salula kusan 15 cm (5.9 in)
ya fi ɗan yatsanka gajartazai iya yin iyo tsawon babban tafkin iyo (mita 50) cikin daƙiƙa 36

Yaya girman Irukandji jellyfish yake idan aka kwatanta da KAI?

Lissafi ne kawai a cikin burauzarka. Ba a adana komai ko a aika ko'ina.

Yaya saurinsa yake?

abin da ya kamata a sani

Bayanai

1

Jack Barnes of Cairns, Australia, discovered the species. During an exploration aimed at finding the cause of Irukandji syndrome, he allowed himself, a lifeguard and his 9-year-old son to be stung.1

2

Irukandji syndrome, which this jellyfish can cause, was first identified after a group of swimmers were stung in open water near North Queensland, Australia.1

3

Its venom changes in composition as the jellyfish grows, matching its change in prey from invertebrates to fish.1

4

Its life cycle alternates between a young form that attaches to a reef or rock and an adult form that swims freely in the water.1

5

This jellyfish is a type of box jellyfish, a group known for potent venom.1

Don ƙwararru a kan dafi

Sunan kimiyya
Carukia barnesi
Rukuni
Jellyfish da masu harbi na teku
Iyali
Carukiidae2
Tsari
Carybdeida
Nahiyoyi
Tekun Indiya, Tekun Pasifik, Tekun Coral, Tekun Timor da Arafura, Tekuna
Jarirai
Young jellyfish begin as a swimming planula larva, which settles on a reef or rock and grows into a polyp. The polyp later forms a colony that develops into an adult medusa.1
Haɗari ga mutane
4 / 5: Mai haɗari sosai3

Inda bayanan suka fito

  1. Carukia barnesi (Wikipedia (CC BY-SA 4.0))
  2. Carukia barnesi (iNaturalist): sunaye da rarrabuwa.
  3. Venom Wiki: matakin haɗari, girman al'ada da ƙiyasin sauri namu ne. Ga yadda muke lissafa su: Yadda muke auna haɗari.

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