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Setshwantsho sa khathune sa Striped poison-fang blenny
No. 1234 ho 1 402

Striped poison-fang blenny

Meiacanthus grammistes
Ha e na kotsiHa e na kotsi ho batho. Ha ho letho la ho tshwenyeha.
Ditlhapi tse nang le chefo Ho loma
Kotsi ho batho: E bobebeJwaloka ho hlajwa ke notshi kapa ho fetang moo. Ha e na kotsi ho batho.

The striped poison-fang blenny is a small, stout fish from the western Pacific Ocean. It has large fangs in its lower jaw and a venom that scientists are studying as a possible new painkiller for people. It sometimes turns up in the aquarium trade.1

E phela
Western Pacific Ocean1
Lewatle la India, Lewatle la Pacific, Lewatle le Lefubedu, Lewatle la Coral, Lewatle la Timor le Arafura
Lapeng
This fish stays in the open ocean, but it also travels into shallow saltwater and brackish estuaries, where fresh and salt water mix. It occasionally makes its way into the aquarium trade.1
Bolelele
11 cm (4,3 in)1
Lebelo le phahameng
e ka bang 3,9 km/h (2,4 mph)
Ho sesa, kakanyo feela
Ka nnete!Foto ya Striped poison-fang blenny
Striped poison-fang blenny. Foto: desertnaturalist. CC BY 4.0, iNaturalist.

Ho e tseba jwang

  • Brown body with tan wavy bands running the length of the body1
  • Small blue spot on the dorsal fin near the head1
  • Stout, deep body with a pointed snout1
  • Long, continuous dorsal fin1
  • Relatively large fangs (canine teeth) that stick out from the lower jaw1

Matla a chefo

Ho loma

Chefo e tswa ka meno a yona a chefo (fangs) kapa ka meno a mang ha e loma.

Chefo ya yona (eo e e kenyang ka ho loma kapa ho hlaba) e etsang?

The venom targets the body's opioid receptors, which are the sites in the body that pain-relieving chemicals act on. It contains a neuropeptide also found in cone snail venom, a lipase similar to one in some scorpion venoms, and an opioid peptide. The venom lowers the blood pressure of a predator, which relaxes its jaws so the blenny can escape.1

E kotsi hakae ho batho?

Kotsi ho batho: E bobebeJwaloka ho hlajwa ke notshi kapa ho fetang moo. Ha e na kotsi ho batho.

Haeba e loma

  • Kenya leqeba metsing a tjhesang, a tjhesang hoo motho a ka a mamellang ntle le ho tjha (a leke ka letsoho la hao pele), metsotso e 30 ho isa ho e 90. Fumana thuso ya bongaka, haholoholo bakeng sa di-stonefish le di-stingray.

Kamehla letsetsa nomoro ya tshohanyetso pele (112, 000, 911). Ena ke tataiso e akaretsang ya thuso ya pele, hase keletso ya bongaka. Metheo ya thuso ya pele

Dula o bolokehile

  • O se ke wa ama, wa tshwara kapa wa tena phoofolo ya naheng, leha e le e nyenyane, le leha e shebahala e robetse kapa e shwele.
  • E fe sebaka. Ha o kopana le yona, dula o kgutsitse, kgutlela morao butle mme o e tlohele e tsamaye ka tsela ya yona.
  • Haeba e nngwe e o loma: dula o kgutsitse, o se ke wa sisinyeha, letsetsa nomoro ya tshohanyetso (112, 000, 911) kapa o ye sepetlele kapele. Hopola hore e ne e shebahala jwang, foto e a thusa.

Ha e o batle. E sebedisa chefo ya yona ho tshwara dijo kapa ho itshireletsa, mme e kgetha ho ipata. Ho eketsehileng ka ho dula o bolokehile

Hokae lefatsheng?

AfrikaAsiaYuropaAmerika LeboyaAmerika BorwaAustralia le OceaniaLewatle la PacificLewatle la IndiaLewatle le LefubeduLewatle la CoralLewatle la Timor le Arafura

E kgolo hakae?

E telele hakae?

Striped poison-fang blenny bolelele ba e ka bang 11 cm (4,3 in)Klipi ya pampiri e ka bang 3 cm (1,2 in)Fono e bohlale e ka bang 15 cm (5,9 in)
e telele jwaloka diboloko tsa ho bapala tse 3 molenge ka sesa bolelele ba letangwane le leholo la ho sesa (50 m) ka metsotswana e 46

Striped poison-fang blenny e kgolo hakae ha e bapiswa le WENA?

Ke dipalo feela ka hara sebatli sa hao. Ha ho letho le bolokwang kapa le romelwang kae kapa kae.

E potlaka hakae?

ho molemo ho tseba

Dintlha

1

The venom is being investigated as a potential new painkiller for human use.1

2

Blennies use their venom to stun predators, lowering the predator's blood pressure so it lets go and the blenny can escape.1

3

In mice, the venom did not cause pain, which is unusual, because most fish venoms are painful.1

4

The fish's fangs protrude from the lower jaw, which is unusual for a fish.1

5

The venom contains a neuropeptide that is also found in cone snail venom.1

6

The venom also contains a lipase similar to one used by certain scorpion species.1

Bakeng sa ditsebi tsa chefo

Lebitso la saense
Meiacanthus grammistes
Sehlopha
Ditlhapi tse nang le chefo
Lelapa
Blenniidae2
Tatelano
Blenniiformes
Dikontinente
Lewatle la India, Lewatle la Pacific, Lewatle le Lefubedu, Lewatle la Coral, Lewatle la Timor le Arafura, Mawatle
Kotsi ho batho
1 / 5: E bobebe3

Moo dintlha di tswang teng

  1. Meiacanthus grammistes (Wikipedia (CC BY-SA 4.0))
  2. Meiacanthus grammistes (iNaturalist): mabitso le tlhophiso.
  3. Venom Wiki: boemo ba kotsi, boholo bo tlwaelehileng le kakanyo ya lebelo ke tsa rona. Bona kamoo re di balang ka teng: Kamoo re lekanyang kotsi ka teng.

Taba e nngwe le e nngwe leqepheng lena e na le nomoro e bontshang mohlodi wa yona. Haeba re entse phoso, re kopa tshwarelo, re barati ba diphoofolo, hase makasine wa saense. Re bolelle ho [email protected] mme re tla e lokisa.

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Tse ding tsa sehlopha se le seng: Ditlhapi tse nang le chefo

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E boetse e phela: Lewatle la India

Australian box jellyfishDi-jellyfish le diphoofolo tsa lewatle tse hlabangE a bolayaO se ke wa amaGeography coneDikgofu tsa cone le di-octopusE a bolayaGreater blue-ringed octopusDikgofu tsa cone le di-octopusE a bolayaSouthern blue-ringed octopusDikgofu tsa cone le di-octopusE a bolayaHawksbill sea turtleDiphoofolo tse ding tse chefangE ka bolayaIrukandji jellyfishDi-jellyfish le diphoofolo tsa lewatle tse hlabangE ka bolayaO se ke wa ama
Fepa phephengnkgo ya ditjhelete tsa teboho, e e boloka e le mahala