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Ikhathuni ka-Sun anemone
Inombolo 1136 kwezi-1 402

Sun anemone

Stichodactyla helianthus
Malunga negama: Helianthus comes from the Greek words for sun (helios) and flower (anthos).1
Kubuhlungu njeMusa ukuchukumisaKubuhlungu, kodwa akusayi kukwenzakalisa kakhulu.
Iijelifishi nezinye izilwanyana zaselwandle ezihlabayo Ii-tentacle ezihlabayoSitya: Inyama
Ingozi ebantwini: KubuhlunguKunokuba buhlungu ngokwenene, kodwa phantse akusoze kube kubi kakhulu.

The sun anemone is a large sea anemone that looks like a golden, green or yellow carpet on the sea floor. It lives in shallow tropical waters, mostly in the Caribbean and Western Atlantic, and it stays fixed in one place. Scientists study its toxins for possible medical treatments.1

Sihlala
Caribbean and Western Atlantic Seas, also along the coasts of the USA, Canada, Costa Rica and Belize1
uLwandle lweCoral, uLwandlekazi lweAtlantiki, uLwandle lweKharibhiya
Ekhaya
It lives in shallow areas of the sea floor, usually at depths of 1 to 10 m, in places with mild to strong currents. It may live alone, but it often forms dense groups, such as on reefs.1
Ubude
10 cm ukuya ku-20 cm (3,9 in ukuya ku-7,9 in)1
Esona santya siphezulu
malunga ne-0,01 km/h (0,01 mph)
Ukuqubha, uqikelelo nje
Sitya ntoni?
It uses its tentacles and toxins to catch prey, then digests the food it captures.1
Ngokwenene!Ifoto ka-Sun anemone
Sun anemone. Ifoto: Dan Schofield. CC BY 4.0, iNaturalist.

Indlela yokusiqaphela

  • Large, flattened, carpet-like body that is attached to the sea floor and does not move about1
  • Colours range from golden brown and yellow to green1
  • Measures 10 to 20 cm across1
  • Covered with many tentacles around a flat central disc1

Amandla etyhefu yokuluma nokuhlaba

Ii-tentacle ezihlabayo

Amawaka eeseli ezincinci ezihlabayo ziyadubula xa kukho into ezichukumisayo.

Ityhefu yaso yokuluma okanye yokuhlaba yenza ntoni?

Its stinging cells, called nematocysts, release toxins. These include pore-forming toxins (sticholysins), which damage cell membranes, and polypeptide neurotoxins, which attack the nerves. The toxins are used to catch prey and to defend against predators.1

Siyingozi kangakanani ebantwini?

Ingozi ebantwini: KubuhlunguKunokuba buhlungu ngokwenene, kodwa phantse akusoze kube kubi kakhulu.

Senza ntoni xa soyika?

Its stinging cells release toxins to defend against predators.1

Ukuba siyahlaba

  • Phuma emanzini kwaye ususe naziphi na ii-tentacle (ngeiglavu okanye ngelaphu).
  • Kwiijelifishi zebhokisi (box jellyfish) zasetropiki: thela iviniga kwiindawo ezihlatyiweyo ubuncinane imizuzwana engama-30, biza uncedo kwaye ulungele ukwenza i-CPR. Kwii-bluebottle nakwezinye ezininzi: hlambulula ngamanzi olwandle, emva koko usebenzise amanzi ashushu ngenxa yeentlungu.

Soloko utsalela inombolo kaxakeka kuqala (112, 000, 911). Esi sisikhokelo soncedo lokuqala ngokubanzi, asilocebiso lwezonyango. Iziseko zoncedo lokuqala

Hlala ukhuselekile

  • Ungaze uchukumise, ubambe okanye uqhule isilwanyana sasendle, nokuba sincinci, kwaye nokuba sibonakala silele okanye sifile.
  • Sinike indawo. Ukuba udibana naso, hlala uzolile, buyela umva kancinci kwaye usiyeke sihambe ngendlela yaso.
  • Ukuba siyakuhlaba: hlala uzolile, musa ukushukuma, tsalela inombolo kaxakeka (112, 000, 911) okanye uye esibhedlele ngokukhawuleza. Khumbula ukuba sasikhangeleka njani, ifoto iyanceda.

Asikuzingeli. Sisebenzisa ityhefu yaso ukubamba ukutya okanye ukuzikhusela, kwaye singakhetha ukuzimela. Okungakumbi malunga nokuhlala ukhuselekile

Sikhulu kangakanani?

Side kangakanani?

Sun anemone malunga ne-20 cm ubude (7,9 in)Ibhanana malunga ne-18 cm (7,1 in)Ikati yasekhaya malunga ne-50 cm (1,6 ft)
ubude obulingana neebhloko zokudlala zokwakha eziyi-6 zilandelelanasicotha kunenkumba yasegadini

U-Sun anemone mkhulu kangakanani xa uthelekisa NAWE?

Zizibalo nje kwibhrawuza yakho. Akukho nto igcinwayo okanye ithunyelwa naphi na.

Sikhawuleza kangakanani?

kufanelekile ukwazi

Iinyaniso

1

Its toxins are being studied for possible treatments of autoimmune diseases such as type 1 diabetes, lupus and multiple sclerosis.1

2

A blue-legged hermit crab lives on its surface, protected from its toxins by removable coverings on its body.1

3

Anemone shrimp, including the sun anemone shrimp, also live with it.1

Kwiingcali zetyhefu

Igama lenzululwazi
Stichodactyla helianthus
Iqela
Iijelifishi nezinye izilwanyana zaselwandle ezihlabayo
Usapho
Stichodactylidae2
Ucwangco
Actiniaria
Amazwekazi
uLwandle lweCoral, uLwandlekazi lweAtlantiki, uLwandle lweKharibhiya, Iilwandlekazi
Ingozi ebantwini
2 / 5: Kubuhlungu3

Apho iinyaniso zivela khona

  1. Stichodactyla helianthus (Wikipedia (CC BY-SA 4.0))
  2. Stichodactyla helianthus (iNaturalist): amagama nokuhlelwa.
  3. Venom Wiki: inqanaba lengozi, ubungakanani obuqhelekileyo noqikelelo lwesantya zezethu. Bona indlela esizifumana ngayo: Indlela esilinganisa ngayo ingozi.

Inyaniso nganye kweli phepha inenombolo ebonisa umthombo wayo. Ukuba senze impazamo, uxolo, sithanda izilwanyana, asiyomagazini yenzululwazi. Sixelele ku-[email protected] kwaye siza kuyilungisa.

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Okungakumbi kwiqela elinye: Iijelifishi nezinye izilwanyana zaselwandle ezihlabayo

Sikwahlala: uLwandle lweCoral

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