Muscle atrophy is thaum cov nqaij ntshiv pov tseg. Nws feem ntau yog tshwm sim los ntawm kev tsis ua haujlwm ntawm lub cev. Thaum muaj kab mob lossis kev raug mob ua rau nws nyuaj lossis ua tsis tau rau koj txav caj npab lossis txhais ceg, qhov tsis muaj kev txav mus los tuaj yeem ua rau cov leeg mob.
Thaum twg cov leeg pib atrophy?
Tom qab hnub nyoog 30, koj pib poob ntau npaum li 3% txog 5% ib xyoo caum. Cov txiv neej feem ntau yuav poob txog 30% ntawm lawv cov leeg nqaij thaum lawv lub neej. Cov leeg nqaij tsawg txhais tau tias tsis muaj zog ntau dua thiab tsis muaj zog, ob qho tib si yuav ua rau koj pheej hmoo poob thiab pob txha.
Atrophy ua li cas?
Kev tsis muaj zog ntawm lub cev vim kev raug mob lossis mob, khoom noj khoom haus tsis zoo, caj ces, thiab qee yam mob tuaj yeem ua rau cov leeg nqaij atrophy. Cov leeg nqaij atrophy tuaj yeem tshwm sim tom qab lub sijhawm tsis ua haujlwm ntev. Yog tias cov leeg tsis tau txais kev siv, lub cev yuav tawg thaum kawg kom txuag tau lub zog.
Yuav ua li cas thaum atrophy?
Atrophy txhais tau tias yog txo qis hauv qhov loj ntawm cov ntaub so ntswg lossis cov khoom nruab nrog vim yog cellular shrinkage; Qhov txo qis hauv cell loj yog tshwm sim los ntawm kev poob ntawm cov organelles, cytoplasm thiab cov proteins.
Puas atrophy los ntawm txoj kev laus?
Qhov atrophy yog tshwm sim los ntawm kev laus hloov pauv hauv cov fibers ntawm daim tawv nqaij tiag, lossis dermis, thiab hauv cov hlwb thiab cov qog hws ntawm daim tawv nqaij. Kev poob ntawm cov nqaij ntshiv nrog qee qhov poob ntawm cov leeg nqaij thiab agility yog tshwm sim nyob rau hauv cov laus.
