Video: Gigantism yog dab tsi?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Muaj ntau npaum li cas yog gigantism ? Gigantism yog qhov txawv heev tsawg mob uas tsuas yog tshwm sim hauv menyuam yaus. Kwv yees li 100 tus neeg mob tau tshaj tawm hauv Tebchaws Meskas. Gigantism tau tshaj tawm tias tshwm sim ntawm tus poj niam-rau-txiv neej piv ntawm 1: 2.
Tsuas yog li ntawd, qhov feem pua ntawm cov tib neeg muaj gigantism?
Gigantism yog tsis tshua muaj heev, nrog kwv yees li 100 tus neeg tau tshaj tawm txog niaj hnub no. Txawm hais tias tseem tsis tshua muaj, acromegaly muaj ntau dua loj heev , nrog qhov tshwm sim ntawm 36-69 tus neeg mob ib lab thiab qhov tshwm sim ntawm 3-4 tus neeg mob ib lab hauv ib xyoos. Gigantism tuaj yeem pib ntawm txhua lub hnub nyoog ua ntej epiphyseal fusion.
Qhov thib ob, qhov siab twg yog suav tias yog gigantism? 7fta ua
Yog li ntawd, qhov twg gigantism feem ntau tshwm sim?
A pituitary caj pas qog yog yuav luag ib txwm ua rau gigantism. Pea-qhov loj me pituitary caj pas nyob ntawm lub hauv paus ntawm koj lub hlwb.
Puas muaj kev kho rau gigantism?
Kev Kho Mob Gigantism: Kev Kho Hluav Taws Xob Rau qee tus neeg mob, phais los yog tshuaj tsis txaus los tswj cov acromegaly. Nyob rau hauv cov ntaub ntawv no, cov kws kho mob yuav pom zoo kom stereotactic radiosurgery. Stereotactic radiosurgery yog ib txoj hauv kev uas cov kws kho mob tsom ib qho kev tsom mus rau cov qog nqaij hlav.
Pom zoo:
Dab tsi yog glycoprotein dab tsi yog ib qho ntawm kev siv glycoproteins?
Glycoproteins yog cov protein uas muaj cov oligosaccharide saw (glycans) covalently txuas nrog cov amino acid sab-saw. Glycoproteins kuj tseem yog ib qho tseem ceeb ua ke ntawm cov protein, uas lawv ua lub luag haujlwm hauv kev sib cuam tshuam ntawm tes -cell
Dab tsi yog cov khoom siv hauv lub cev zom zaub mov thiab lawv lub luag haujlwm yog dab tsi?
Cov khoom siv hauv lub cev zom zaub mov suav nrog cov hniav, tus nplaig, cov qog ua kua qaub, daim siab, lub zais zis, thiab txiav txiav. Txhawm rau ua tiav lub hom phiaj ntawm kev muab lub zog thiab khoom noj khoom haus rau lub cev, rau lub luag haujlwm tseem ceeb nyob hauv cov txheej txheem zom zaub mov: nqos. Kev zais
Puas yog gigantism kho tau?
Yauxej Lub Tsev Kho Mob thiab Chaw Kho Mob, 80 feem pua ntawm cov neeg mob gigantism tshwm sim los ntawm hom qog qog ntshav feem ntau tau kho nrog kev phais. Yog tias cov qog rov qab los lossis yog tias phais tsis tuaj yeem sim ua kom nyab xeeb, cov tshuaj siv tau los txo koj tus menyuam cov tsos mob thiab tso cai rau lawv nyob ntev thiab ua tiav lub neej
Dab tsi yog qhov txawv ntawm gigantism thiab acromegaly?
Gigantism yog hais txog kev loj hlob tsis zoo ntawm cov kab ntau lawm (saib daim duab hauv qab no) vim yog kev ua haujlwm ntau dhau ntawm insulin zoo li kev loj hlob yam I (IGF-I) thaum lub sij hawm epiphyseal loj hlob daim hlau qhib thaum menyuam yaus. Acromegaly yog tib yam teeb meem ntawm IGF-Kuv ntau dhau tab sis tshwm sim tom qab phaj loj hlob cov pob txha mos fuse thaum neeg laus
Dab tsi yog qhov cuam tshuam ntawm gigantism?
Cov tsos mob tseem ceeb cuam tshuam nrog gigantism yog lub cev loj nrog qhov siab nce ntxiv piv rau cov phooj ywg. Cov leeg thiab lub cev kuj tseem tuaj yeem loj tuaj thiab. Lub cev hloov pauv zoo ib yam rau cov neeg mob nrog acromegaly, suav nrog: Txawv txawv ntawm txhais tes thiab taw