Venom Wiki / Dhammaan xayawaanka / Caarooyin

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Northern black widow

Latrodectus variolus

Wuxuu u baahan yahay dhakhtarDhif ayuu dilaa, laakiin qaniinyo waxay u baahan tahay dhakhtar.

Caarooyin

Qaniin

Khatarta dadka: HalisQaniinyo waxay u baahan tahay dhakhtar. Dhimashadu aad bay u yar tahay.

The northern black widow is a venomous spider from North America. It lives mainly in the Middle Atlantic states, and its bite can cause a illness called latrodectism. Bites are not usually deadly for most people, but medical care is needed if symptoms get worse.1

Wuxuu ku nool yahay

Middle Atlantic US states such as New Jersey, Delaware, Connecticut and Maryland; rarely southern Ontario, southern Quebec, Michigan and parts of Wisconsin1

Waqooyiga Ameerika

Dherer

4 cm (1.6 in)3

cabbirka caadiga ah ee qaangaarka

Xawaaraha ugu sarreeya

qiyaastii 0.98 km/saac (0.61 mayl/saac)

Dhulka, qiyaas qallafsan

Sawirka Northern black widow — Northern black widow. Sawir: Annika Lindqvist. CC BY 4.0, iNaturalist.

Awoodda sunta

Qaniin

Suntu waxay ka soo baxdaa ilkihiisa sunta ama ilkihiisa marka uu qaniino.

Maxay samaysaa suntiisa (qaniin ama mudid)?

The bite can cause latrodectism, a reaction to the venom. Symptoms may include body aches, severe pain, fever, inflammation, nausea and vomiting. These symptoms can last up to a week.1

Intee buu dadka khatar ugu yahay?

Khatarta dadka: HalisQaniinyo waxay u baahan tahay dhakhtar. Dhimashadu aad bay u yar tahay.

Bites to humans are not typically deadly, except in infants and the elderly.1

Haddii uu qaniino

Medical attention is needed if discomfort becomes increasingly severe, or if local redness spreads and is accompanied by severe pain.1
Dhaq meesha la qaniinay oo saar kiish baraf ah xanuunka dartiis. Hel caawimaad caafimaad haddii xanuunku xoog badan yahay, faafo ama qofku dareemo inuu xanuunsan yahay.

Marka hore had iyo jeer wac lambarka gurmadka degdegga ah (112, 000, 911). Kani waa hage guud oo gargaar degdeg ah, ma aha talo caafimaad. Aasaaska gargaarka degdegga ah

Badbaado

Weligaa ha taaban, ha qaban, hana ku ciyaarin xayawaan duurjoog ah, xitaa mid yar, xitaa haddii uu u muuqdo inuu hurdo ama dhintay.
Meel u bannee. Haddii aad mid la kulanto, deg, tartiib dib ugu noqo oo u daa inuu jidkiisa maro.
Haddii mid ku qaniino: deg, ha dhaqaaqin, wac lambarka gurmadka degdegga ah (112, 000, 911) ama si degdeg ah u tag isbitaalka. Xusuuso sida uu u egyahay, sawir ayaa caawiya.

Kuma raadinayo. Suntiisa wuxuu u isticmaalaa inuu cunto ku qabsado ama isku difaaco, wuxuuna aad u door bidaa inuu dhuunto. Wax badan oo ku saabsan badbaadada

Adduunka xaggee?

Afrika Aasiya Yurub Waqooyiga Ameerika Koonfurta Ameerika Awstaraaliya iyo Oceania

Intee buu le'eg yahay?

Intee buu dherer le'eg yahay?

qiyaastii dhererka biin warqad

Intee buu Northern black widow le'eg yahay marka ADIGA laguu barbar dhigo?

Xisaab keliya oo browser-kaaga ku jirta. Waxba lama keydiyo, meelna looma diro.

Intee buu u dheereeyaa?

Diin qiyaastii 0.3 km/saac (0.19 mph)

Northern black widow qiyaastii 0.98 km/saac (0.61 mph)

Qof socda qiyaastii 5 km/saac (3.1 mph)

waa wanaagsan tahay in la ogaado

Xaqiiqooyin

Unlike the related Latrodectus mactans, no antivenom was available for this species as of 2015.1

Each spider contains about 0.254 mg (0.0039 gr) of venom.1

The LD-50, the dose that kills half of the test mice, is 1.20–2.70 mg (0.019–0.042 gr).1

Khubarada sunta

Magaca sayniska: Latrodectus variolus
Koox: Caarooyin
Qoys: Theridiidae2
Kala horreynta: Araneae
Qaaradaha: Waqooyiga Ameerika
Khatarta dadka: 3 / 5: Halis3

Meesha xaqiiqooyinku ka yimaadaan

Latrodectus variolus (Wikipedia (CC BY-SA 4.0))
Latrodectus variolus (iNaturalist): magacyada iyo kala soocidda.
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