Kutheni uDokotela uMalume ebetha idolo lakhe ngesando esincinci? Masithethe ngezi 'reflexes'!

Ngaba wakha wambona ugqirha ebetha idolo lakho kancinci ngesando serabha? Xa uyibetha ngolo hlobo, umlenze wakho uyaphakama ngokuzenzekelayo, akunjalo? Asiyonto oyicingayo, iyenzeka nje. Yiloo nto siyibiza ngokuba yi-'reflex'. Le yinto emangalisayo emzimbeni wethu. Makhe sithethe ngale nto ngakumbi namhlanje, ngokungathi sithetha nomhlobo.

Yintoni kanye kanye 'i-reflex'?

Ngamafutshane, 'i-reflex' yimpendulo eyenziwa ngumzimba wakho kwi-stimulus (njenge-stimulus yangaphandle, isandi, okanye ukuchukumisa) ngaphandle kolawulo lwakho, ngaphandle kokuba ucinge ngayo. Asinto oyenzayo ucinga ukuba, 'Ndifuna ukuphakamisa umlenze wam ngoku.' Iyenzeka nje. Enyanisweni, yinkqubo ekhawulezayo kakhulu, ezenzekelayo kwinkqubo yethu yemithambo-luvo.

Khawuthelekelele, ukuba uchukumisa into eshushu ngengozi, isandla sakho siyasuka ngokuzenzekelayo ngaphambi kokuba ingqondo yakho iqonde ukuba, "Owu, oku kushushu!" Oko kukwayindlela yokuzilolonga. Izinto ezinje zibaluleke kakhulu kukhuseleko lwemizimba yethu.

Ngaba sonke sinazo ezi 'reflexes'?

Ewe, wonke umntu ophilileyo unezi mpendulo. Into emangalisayo kukuba, sizalwa sineempendulo ezininzi. Ukuba ujonga umntwana omncinci, uya kuyiqonda kakuhle le nto.

• Umzekelo, ukuba ucofa kancinci isidlele somntwana ngomnwe wakho, umntwana uza kujika intloko yakhe aye kwelo cala aze ashukumise umlomo wakhe ngokungathi ufunxa ubisi. Oku kubizwa ngokuba yi-'rooting reflex'.
• Enye into kukuba, ukuba ubeka umnwe wakho esandleni somntwana, umntwana uza kusibamba ngokuqinileyo. Naloo nto iyenzeka ngokuzenzekelayo.

Uninzi lwezi mpendulo zigxile kuthi kwasebuntwaneni. Ezinye zazo ziyanyamalala njengoko sikhula, ngelixa ezinye zihlala ubomi bethu bonke.

Kutheni le nto ezi 'reflexes' zibaluleke kangaka kuthi? - Ukhuseleko luza kuqala!

Uninzi lwexesha, ezi reflexes zenzelwe ukukhusela imizimba yethu engozini. Zifana nabakhuseli abancinci ngaphakathi emizimbeni yethu.

• Ukususa isandla sakho kwinto eshushu: Njengoko benditshilo ngaphambili, ukuba ngempazamo uchukumisa i-ember eshushu okanye ipani eshushu, uza kuyisusa ngokuzenzekelayo isandla sakho ngaphambi kokuba ucinge ukuba, "Oku kushushu." Oku kwenzeka ngaphantsi komzuzwana. Oku kusindisa isandla sakho ekutshiseni.
• Ukuqhwanyaza xa into ingena elisweni lakho: Ukuba ngequbuliso uva into ingena elisweni lakho, uyaqhwanyaza ngaphandle kokucinga, akunjalo? Oku kuthintela izinto ezinje ngothuli nezinambuzane ukuba zingangeni elisweni lakho.
• Ukukhohlela nokutsiba: Ezi zizinto ezimbini ezibalulekileyo zokuzikhusela. Ukuba into enobungozi ingena kwindlela yethu yokuphefumla, umzekelo, ukuba ukutya kubambekile okanye into efana nothuli ingena, siyayikhupha. Kunjalo nangokutsiba. Ukuba into efana neentsholongwane okanye ipollen ingena empumlweni yethu, siyathimla ukuze siyikhuphe ngokukhawuleza size sicoce impumlo.
• Ukwelula isandla xa sele siza kuwa: Ngamanye amaxesha xa sityibilika size siwa, ngokwemvelo siyawubamba umhlaba. Oku kukwanceda ekukhuseleni iindawo ezibalulekileyo ezifana nentloko yethu ekuweni komhlaba.

Kungenxa yeendlela zokuzikhusela ezifana nezi ezenza singazi ukuba sisindiswe kwiingozi ezininzi.

Uthetha ukuthini ugqirha xa ebetha idolo lakhe? - Oko 'kukhwaza idolo'!

Kulungile, masibuyele kuloo nto yokuchukumisa idolo endikhankanyileyo ngaphambili. Oko ugqirha akwenzayo ngokuchukumisa idolo lakho ngaloo ntsimbi incinci yerabha yinto ebizwa ngokuba yi-'Patellar Reflex'. Oku kukwabizwa ngokuba yi-'Knee-jerk reflex'. Olu luhlobo lwe -'Deep Tendon Reflex' (DTR) .

Ngoku makhe sibone ukuba oku kuhamba njani.

1. Ugqirha ucofa kancinci i-tendon ekhethekileyo ebizwa ngokuba yi-``Patellar Tendon``, efumaneka ngaphantsi kwe-kneecap. I-tendon sisicwili esomeleleyo esidibanisa izihlunu namathambo.

2. Xa ucofa ngolu hlobo, loo msipha kunye nomsipha omkhulu kwindawo yethanga (umsipha we-quadriceps) odibene nawo ngequbuliso wolula kancinci.

3. Umyalezo wokuba umsipha utsaliwe uhamba ngokukhawuleza kakhulu ngemithambo-luvo ukuya kwi-spinal cord yethu. I-spinal cord yeyona mithambo-luvo iphambili edlula kumqolo wethu.

4. Nje ukuba umqolo ufumane lo myalezo, uthumela omnye umyalezo okhawulezayo kakhulu kuloo msipha wethanga, uxelela ukuba "uqine."

5. Xa loo msipha ufinyela ngequbuliso, umlenze wethu utsiba ngokuzenzekelayo.

Konke oku kwenzeka ngephanyazo! Awunalo nexesha lokucinga.

Kutheni le 'DTR' okanye i-deep tendon reflex ibalulekile kuthi?

Usenokuba uzibuza, "Kutheni sine-kneecap enje?" I-deep tendon reflexes (DTRs) ezinje ngezi zibaluleke kakhulu kuthi.

• Gcina ibhalansi yakho: Khawuthelekelele ukuba xa umi, ukuba uthe tyaba kancinci, amadolo akho anokugoba kancinci. Ukuba oko kuyenzeka, ungawa, akunjalo? Ngaloo mzuzu, i-reflex yokugungqa kwamadolo iyaqala ukusebenza, ilungisa amadolo akho kwaye ikuncede ungawi. Oku kwenzeka ungaqondanga.
• Jonga ukusebenza kwenkqubo yemithambo-luvo: Oogqirha bajonga ii-reflexes ezifana nezi ukuze babone ukuba inkqubo yethu yemithambo-luvo - oko kukuthi, ingqondo, umqolo, kunye neminye imithambo-luvo - isebenza kakuhle na. Xa ezi reflexes zisebenza kakuhle, oko kuthetha ukuba akukho zithintelo kwiindlela zemithambo-luvo ezithwala ezo miyalezo kwaye ziphilile.

Ingaba le yindlela yodwa yokujonga idolo?

Hayi. Oogqirha bavavanya ezi deep tendon reflexes (DTRs) kwezinye iindawo ezininzi ngaphandle kwedolo.

• I-Triceps reflex (umva wengqiniba)
• IiBiceps kunye neBrachioradialis reflexes
• Ingalo ilungile.
• I-Ankle jerk reflex

Ugqirha unokufumana umbono wamanqanaba ahlukeneyo enkqubo yemithambo-luvo kwi-reflexes ekhoyo kuyo yonke indawo.

Kuthekani ukuba kukho umahluko kwezi 'reflexes'?

Ngamanye amaxesha ezi reflexes zinokuba zikhawuleza kakhulu, zinciphe, okanye zingabikho kwaphela . Ukuba kukho utshintsho olunjalo, lunokunika ugqirha umbono malunga nengxaki kwinkqubo yemithambo-luvo, mhlawumbi isifo semithambo-luvo, ukunqongophala kweevithamini, okanye enye imeko yezonyango.

Umzekelo, xa imithambo-luvo ethile yonakele, ii-reflexes ezinxulumene nenqanaba lomonakalo zinokuba buthathaka okanye zilahleke. Ngokufanayo, iingxaki kwiindawo eziphezulu zobuchopho okanye umqolo zinokubangela ukuba ezinye ii-reflexes zisebenze ngamandla okanye ngokukhawuleza kunokuba kufanele.

Yiyo loo nto ugqirha eza kunikela ingqalelo kwezi mpendulo xa ekuxilonga. Banokumxelela ulwazi oluninzi olubalulekileyo malunga nempilo yakho iyonke.

Makhe sijonge eminye imizekelo 'yee-reflexes' kubomi bemihla ngemihla.

Ukongeza kwezo sithethe ngazo, imizimba yethu inezinye iindlela ezininzi zokusabela.

• Umfundi osesweni lakho uyaqina xa evezwa kukukhanya: Xa ngequbuliso usuka kwindawo enelanga uye kwigumbi elimnyama, okanye xa ngequbuliso uphuma kwigumbi elimnyama, umfundi osesweni lakho uyaqina, akunjalo? Xa kukho ukukhanya okuninzi, kuyaqina kwaye kulawula ubungakanani bokukhanya okungena elisweni. Ebumnyameni, kuyakhula kwaye kuvumele ukukhanya okungakumbi kungene. Oku kukwayindlela yokukhusela iliso.
• Ukuginya i-reflex: Xa sifaka ukutya emlonyeni, ukuginya yinkqubo ezenzekelayo.
• I-Gag reflex: Xa into ibetha ngasemva komphimbo, siziva sinesicaphucaphu, akunjalo? Iyathintela izinto ezinobungozi ukuba zingangeni emqaleni. Abanye abantu banokuziva kakuhle xa behlamba amazinyo abo.
• Ukungcangcazela: Xa sibanda, imizimba yethu iyangcangcazela, akunjalo? Kwakhona yindlela yokuvuselela ubushushu. Ubushushu buvela xa izihlunu ziqina kwaye ziphumla ngokukhawuleza.

Xa ucinga ngezinto ezinje, uyayiqonda indlela imizimba yethu eyilwe kakuhle ngayo, akunjalo?

Ezona zinto zibalulekileyo ekufuneka sizikhumbule malunga 'ne-reflexes' (Umyalezo Wokubuyela Ekhaya)

Kulungile, ngoko ke sithethe kakhulu ngee-reflexes namhlanje. Ndicinga ukuba uziqonda kakuhle ngoku. Ngamafutshane, nazi izinto ezibalulekileyo ekufuneka uzikhumbule:

• 'I-Reflex' yimpendulo yomzimba eyenzeka ngokuzenzekelayo nangoko, ngaphandle kolawulo lwethu.
• Uninzi lwezi zinto zinceda ekukhuseleni imizimba yethu engozini (umz., ukususa izandla zethu ekutshiseni, ukuqhwanyaza xa into ingena emehlweni ethu).
• 'Ukudumba kwamadolo' ogqirha abakubonayo xa bechukumisa idolo kubizwa ngokuba yi-'deep tendon reflex' (DTR).
• Ngokuvavanya ezi DTR, sinokufumana umbono ngempilo yenkqubo yethu yemithambo-luvo.
• Ukuba kukho naluphi na utshintsho (ukwanda okanye ukuncipha) kwi-reflexes, isenokuba luphawu lwemeko yempilo. Ke ngoko, ezi zinto zibalulekile ngexesha lovavanyo lwezonyango.

Ngoko ke, kwixesha elizayo xa ugqirha ekubetha edolweni lakho ngaloo rhaba incinci, uya kukhumbula, "Owu, oku kukujonga i-DTR yam, akunjalo? Oku kukujonga ukuba inkqubo yam yemithambo-luvo isebenza kakuhle na." Yinkqubo emangalisayo nebaluleke kakhulu emizimbeni yethu. Ukuba uneminye imibuzo, ungabi nazintloni ubuze ugqirha.

I- Reflexes, inkqubo yemithambo-luvo, i-DTR, i-deep tendon reflexes, i-knee-jerk reflex, i-patellar reflex, iimpendulo ezizenzekelayo