Lub qhov quav, lossis qhov quav, yog qhov qis kawg ntawm qhov quav. Nws yog tsim los tshem tawm cov khoom noj uas tsis tau noj los ntawm lub cev. Tib neeg lub qhov quav, zoo li lwm cov vertebrates, nyob sib cais ntawm qhov chaw mos thiab tso zis. Ob lub sphincters nyob ib ncig ntawm lub qhov quav - ib txheej, tswj los ntawm tib neeg lub siab, uas yog tsim los ntawm cov leeg nqaij striated, thiab ib sab hauv, uas yog ib qho thickening ntawm cov leeg ntawm lub qhov quav. Hauv cov menyuam yaus, lub qhov quav tsis zoo li cov neeg laus, tab sis nyob deb li ntawm 2 cm ntawm coccyx.
Lub qhov quav yog qhov txo qis feem ntau ntawm lub sijhawm, uas ua rau muaj kev cuam tshuam rau qhov tsis tuaj yeem tawm ntawm cov quav. Feem ntau ntawm nws cov suab nrov yog txiav txim siab los ntawm nws cov sphincter sab hauv. Cov tsos ntawm tej yam ntuj tso secretions nyob rau hauv lub qhov quav ua rau so ntawm no hom ntawm qhov quav musculature. Yog li ntawd, qhov thiaj li hu ua "rectoanal reflex" tshwm sim. Yog hais tias kev sib koom tes ntawm cov leeg ntawm lub plab hauv plab thiab cov sphincters puas los yog tsis tuaj yeem ua ke, ces cem quav lossis lwm yam tsis zoo yuav tshwm sim. Kev kho mob anorectal feem ntau yog siv los kuaj xyuas qhov mob ntawm lub cev no.
daim tawv nqaij ntawm thaj chaw no heevrhiab thiab kev sib tw. Yog li ntawd, khaus hauv qhov quav tuaj yeem tshwm sim los ntawm qhov tshwm sim xws li cem quav lossis raws plab, nrog rau cov quav uas tuaj yeem tiv nrog daim tawv nqaij. Lub Tsev Haujlwm Saib Xyuas Kev Noj Qab Haus Huv Tebchaws Meskas muaj ntau cov lus qhia txog yuav ua li cas kom tsis txhob muaj qhov tshwm sim no. Cov tseem ceeb tshaj plaws yuav tau teev tseg hauv qab no.
Ua ntej, nws raug nquahu kom ntxuav lub qhov quav tom qab tawm ntawm qhov xav tau. Tom ntej no, thaj chaw no yuav tsum tau khaws cia qhuav. Cov ris tsho hauv qab yuav tsum ua pa kom cov tawv nqaij "ua pa". Tib yam yuav tsum tau siv rau lwm hom ntawm koj cov khaub ncaws. Yog tias ua tau, siv cov ntaub qhwv ntsej muag. Lawv tuaj yeem hloov nrog cov ris tsho hauv qab uas siv tau.
Qee lub sij hawm tsis yog khaus xwb, tab sis txawm muaj zog dua. Yog tias lub qhov quav mob, qhov no yuav yog qhov tshwm sim ntawm qhov hu ua qhov quav fissures - kev puas tsuaj rau sab hauv ntawm lub qhov quav. Lawv tshwm sim vim muaj kev sib cuag ntawm qee cov khoom noj khoom haus los yog lub cev txawv teb chaws (piv txwv li, ib daim ntawm cov pob txha) nrog lub qhov quav, nrog rau kev mob raws plab ntev. Xws li cov kev xav, tshwm sim thaum lub sij hawm defecation, tej zaum yuav yog ib tug kos npe rau ntawm ib tug mob theem ntawm qhov quav fissure, tom qab defecation - ib tug kos npe rau hais tias qhov kev raug mob twb tau ib tug ntev daim ntawv. Kev xav hauv qhov no tuaj yeem muaj zog ntau dua, piv txwv li, nrog hemorrhoids. Lawv tuaj yeem ua rau koj quaj thiab qw.
Tab sis yog lub qhov quav mob, nws tsis yog ib qho cim ntawm qhov quav. Yog tias tus mob no tau nrog cov ntshav nyob hauv cov quav, qhov no yuav qhia tau tias mob qog noj ntshav hauv lub qhov quav. Nrog qhov noCov kab mob mob tuaj yeem kis mus rau lwm qhov ntawm lub cev, suav nrog thaj tsam ntawm qhov chaw mos, plab plab thiab ncej puab.
Cov tsos mob zoo li no tuaj yeem yog cov tsos mob ntawm hemorrhoids. Qhov hnyav ntawm tus kab mob no tuaj yeem cuam tshuam nrog kev ua neej tsis zoo, tshwj xeeb, nrog kev haus cawv ntau dhau, ua haujlwm lub cev, noj zaub mov ntsim ntau dhau.
Yog tias koj hnov mob hauv qhov chaw no, nws raug nquahu kom mus ntsib kws kho mob. Tsis txhob ncua koj mus ntsib kws kho mob!