2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Piebaldism yog tus cwj pwm los ntawm qhov tsis muaj melanocytes hauv thaj tsam ntawm daim tawv nqaij thiab plaub hau thiab los ntawm qhov pom ntawm lub forelock dawb nyob ib ncig ntawm 90% ntawm cov neeg mob. Piebaldism yog ib qho tsis tshua muaj autosomal dominant disorder uas kwv yees li 75% ntawm cov neeg mobvim kev hloov pauv hauv KIT gene.
Puas yog piebaldism tshwm sim?
Tus mob no tshwm sim hauv ntaus, luav, dev, yaj, mos lwj, nyuj thiab nees-qhov kev xaiv yug me nyuam tau nce qhov xwm txheej ntawm kev hloov pauv-tab sis tshwm sim ntawm chimpanzees thiab lwm yam primates tsuas yog tsis tshua muaj neeg. Piebaldism tsis cuam tshuam rau cov xwm txheej xws li vitiligo lossis poliosis.
Puas yog piebaldism txoj sia hem?
Piebaldism nyob rau hauv nws tus kheej tsis yog ib qho kev hem thawj rau lub neej, tab sis qee tus neeg yuav ntsib cov tsos mob ntawm lub hlwb vim lawv cov tawv nqaij. Kev hais lus nrog kws kho mob dermatologist lossis kws kho mob hlwb yuav pab tau kom kov yeej cov kev xav no.
Puas yog piebaldism yog qhov tseem ceeb?
Piebaldism yog ib qho tsis tshua muaj autosomal dominant disordertus yam ntxwv los ntawm qhov tsis muaj melanocytes hauv thaj chaw cuam tshuam ntawm daim tawv nqaij thiab plaub hau vim kev hloov pauv ntawm cov kab mob c-kit, uas cuam tshuam rau lub cev. Kev sib txawv thiab kev tsiv teb tsaws ntawm melanoblasts los ntawm neural crest thaum lub sij hawm embryonic lub neej.
Puas yog piebaldism tau txais txiaj ntsig?
Tus mob no tshwm sim thaum yug los thiab feem ntau tseem tsis hloov pauv mus thoob lub neej. Nws yog tau txais los ntawm autosomal dominant fashion thiabyog tshwm sim los ntawm kev hloov pauv hauv KIT gene.
Pom zoo:
Noob mos lwj piebald tsawg npaum li cas?
Lub piebald "txoj kev zoo yuav tshwm sim hauv ib ntawm 1,000 tus mos lwj, "tus thawj coj hais. Tus mob no tau txais txiaj ntsig los ntawm caj ces thiab feem ntau ua ke nrog lwm tus yam ntxwv, xws li lub cev thiab ceg deformities, raws li New Jersey Department of Environmental Protection.
Cavernoma tsawg npaum li cas?
kwv yees ib ntawm 200 tus neeg muaj cavernoma. Ntau yam tshwm sim thaum yug los, thiab qee qhov tshwm sim tom qab lub neej, feem ntau nrog rau lwm yam kab mob endovascular txawv txav xws li venous malformation. Puas cavernous malformation yog ib yam kab mob tsawg?
Kev hwm tus kheej tsawg npaum li cas rhuav tshem kev sib raug zoo?
Kev Tshawb Fawb tau qhia tias kev hwm tus kheej cuam tshuam rau koj txoj kev sib raug zoo nrog rau koj tus khub. Kev xav kov yeej tus kheej thiab kev tsis txaus ntseeg tuaj yeem cuam tshuam txoj kev koj ua nrog koj tus khub. Kev hwm tus kheej qis tuaj yeem cuam tshuam koj txoj kev xav ntawm koj tus khub, raws li Phau Ntawv Xov Xwm ntawm Tus Kheej thiab Kev Psychology.
Vim li cas cov zaub mov muaj protein tsawg tsawg carb noj?
Cov protein ntau, cov zaub mov tsis muaj carb yuav txhawb kev poob phaus, khaws cov leeg nqaij, txhim kho ntshav qab zib, txo koj txoj kev pheej hmoo ntawm kab mob plawv, thiab txhim kho pob txha noj qab haus huv. Vim li cas cov zaub mov muaj protein ntau tsawg ua haujlwm?
Ntev npaum li cas koj mus deb npaum li cas?
Txoj kev mus deb yog txoj kev uas lub cev tau txais los ntawm qhov pib taw tes mus rau qhov kawg ntawm lub sijhawm, ntawm qhov nrawm. Yog hais tias qhov nrawm tsis tas li: Distance=lub sijhawmnrawm. tag nrho ntev mus li cas? Txoj kev mus deb yog tag nrho ntawm txoj kev taug kev ntawm ob txoj haujlwm.
