Puas tib neeg puas muaj ko taw webbed?

Cov txheej txheem:

Puas tib neeg puas muaj ko taw webbed?
Puas tib neeg puas muaj ko taw webbed?

Video: Puas tib neeg puas muaj ko taw webbed?

Video: Puas tib neeg puas muaj ko taw webbed?
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Anonim

Tib neeg ko taw nrog ib feem yooj yim syndactyly. Webbed toes yog lub npe nrov rau syndactyly cuam tshuam rau ko taw. … Hauv tib neeg nws suav tias yog qhov txawv txav, tshwm sim hauv kwv yees li ib ntawm 2, 000 txog 2, 500 tus menyuam yug los nyob Feem ntau cov ntiv taw thib ob thiab thib peb yog cov ntaub qhwv los yog koom nrog ntawm daim tawv nqaij thiab cov ntaub so ntswg hloov tau.

Webbed ko taw evolve li cas?

Webbed ko taw tau hloov zuj zus mus rau lub sijhawm teb rau qhov xav tau tshwj xeeb hauv ntau hom tsiaj, uas feem ntau cuam tshuam nrog lawv txoj kev cia siab rau lub cev dej kom ciaj sia. Feem ntau ntawm cov xwm txheej, qhov xav tau ntawm lub webbed ko taw tsim los ntawm kev xav tau kev taug kev hauv dej thiab taug kev hla av.

Dab tsi ua rau cov ko taw webbed hauv tib neeg?

Ua rau Webbed ntiv tes lossis ntiv taw

Feem ntau, webbing ntawm cov ntiv tes lossis ntiv taw tshwm sim ntawm qhov tsis sib xws, tsis paub yog vim li cas Tsawg feem ntau, webbing ntawm cov cov ntiv tes thiab cov ntiv taw tau txais los. Webbing tseem tuaj yeem cuam tshuam txog cov kab mob caj ces, xws li Crouzon syndrome thiab Apert syndrome.

tib neeg puas tau muaj 2 ntiv taw?

Tib neeg ' cov ntiv taw loj yog qhov kawg ntawm peb hloov zuj zus - vim tias peb cov poj koob yawm txwv swung los ntawm cov ntoo siv ko taw zoo li apes, txoj kev tshawb fawb tshiab qhia. Raws li peb cov kwv tij thaum ntxov pib taug kev ntawm ob txhais ceg, lawv kuj yuav siv sij hawm ntau nyob rau hauv ntoo, siv lawv txhais taw los tuav ceg.

Tus neeg nto moo dab tsi muaj lub plab ko taw?

Tsuas yog kuv li. Nws tsis cuam tshuam rau kuv li kev phem, tsuas yog kuv hnav tsis tau ob lub tsej tib lub sijhawm. Kuv kawm paub hlub nws. Lwm cov neeg muaj npe nrov nrog cov ntiv taw webbed suav nrog Rachel Stevens, Joseph Stalin, thiab Dan Aykroyd.

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