Ukukwazi komzimba ukuphendula ekusebenzeni ngokwasemzimbeni emva kokuma kancinci kwaye ukufezekisa iziphumo zangaphambili kuchazwe ngumsebenzi wememori yemisichululo.
Yintoni?
Imemori yemisipha iphuhlisa ngenxa yomsebenzi wokwenyama kwaye iqinisekisa ukubuyiselwa kweMisipha yeMisipha emva kwexesha elide. Umzimba womntu uyakwazi ukucengceleza inqanaba lethoni yemisipha eyenzeka kwiiseli zemithambo kunye nobume beentsinga zemisipha. Emzimbeni kukho utshintsho lwexesha elide, ulwazi malunga newele kwi-injini ye-injini yengqondo yomntu. Lonke ulwazi malunga nenani lemisipha yemisipha kunye nawo nawuphi na omnye umthambo ogcinwe kwizakhiwo zobuchopho. Izenzo ezibonakalayo ziziswe kwi-comosm iwele kwimemori.
Ukuqulunqwa kwentloko enjalo kwenzeka kwinqanaba elingaziyo. Eyona njongo iphambili yememori yemisipha kukuqalisa ukuqalisa ukusebenza emva kokuphazamiseka kwaye usebenzise ngokokubona kwaso. Le nkqubo inika imbaleki ngokukhawuleza kwefom yezemidlalo emva kokuma kancinci esinxulunyaniswa nesi sifo, umothuko, ukuhamba, ukuzalwa komntwana, okanye ngenxa yenye imeko. Abantu ababandakanyekayo kwezemidlalo babuyiselwa ngokukhawuleza emva kokubetha kwentliziyo, ukubetha kunye nezinye izifo ezinzima.
Ngaphandle koko, Imemori yeMscki ephuhliswe kakuhle iqhuba ukuncitshiswa komngcipheko.
Umzekelo oqinisekileyo kukubanakho ukukhwela ibhayisekile emibini enamavili. Umntu, ngelixa esengumntwana, wafunda ukugcina ibhalansi ngelixa ukhwele kule ndlela yothutho, akaphulukani nobuchule. Izenzo kunye neentshukumo ziveliswe ngokuzenzekelayo ngenani elikhulu leminyaka.
Indlela yokusebenza
Imemori yemisipha ihamba ngokusebenzisana kwezihlunu kunye nengqondo, icandelo elibophelelayo le nkqubo ye-nervous. Ngexesha lokuzivocavoca umzimba, ingqondo iqikelela inqanaba labo kwaye ithathe isigqibo sokuba yeyiphi amalungu omzimba. Iipuzzle zomsipha zithunyelwa nge-fibers ye-nerve ekwaziyo ukuvelisa amanyathelo afanelekileyo ukufezekisa iziphumo ezifunwayo. Ulwazi luhleliwe kwimigca yemisipha. Ukuba ufuna ukwenza lo msebenzi kwixesha elizayo, izihlunu zilungele ukuphunyezwa kwayo.
Olu hlobo lwememori lunxulunyaniswa ngokusondeleyo nemisipha yemisipha yesayizi ethile. Baqulunqa imdaka yeeseli ezininzi ezidibanisa cytoplasm. I-fiber yemisipha yendalo yenkqubo esebenzisana ngamaqela amaninzi. Iiseli zesatellite ziyakwazi ukwahlulahlula inani lamalahle, ngalinye lijikelezwe yiRibosomes. Kuyo yiprotein synthesis. Ezi nkqubo zikhokelela kwinyuko kwi-fiber yemisipha, enokudlula kwiseli engundoqo nge-5 ngobukhulu amaxesha ama-5. Kumaintsizi engafundanga, amaziko ayonelanga, ngoku baneeparameter ezincinci.
Ngexesha loqeqesho olunzima, izihlunu zikwimeko yoxinzelelo. Ixesha elingaphezulu, i-fiber yazalwa ingena kumaninzi, kwaye imisipha ifikelela kakhulu. Isiseko sememori yemisipha yimimandla emitsha eyenziwe ngenxa yokulayisha ngaphezulu. Ngeenqwelwana zemisipha elandelayo, azicimi, kodwa zikwindlela yokulala. I-nuclei engasebenzi kakuhle ngeli xesha musa ukuvumelani iiprothene.
Inani le-nuclei eyongezelelweyo ekwaziyo ukulawula ivolumu yefible yemisipha yonyuka ngokuqalisa umsebenzi wokusebenza komzimba. Izihlunu ngokukhawuleza zibuyiselwe kubungakanani obufanayo.
Umsebenzi wememori yemisipha kulula ukulandela umkhondo xa ubona abantu abazibandakanyayo. Ukungabikho koqeqesho kukhokelela ekuncipheni kweMiscular Mass. Oku akuthethi ukuba izinto ezenziweyo iinkontle zongezelelekileyo zaqala ukufa. Baya kwimowudi yokulinda.
Ngokuqala ukuqalwa kokuzibhokoxa komzimba, inkqubo ye-nervous iqinisekisa ukuba ukubonwa kwe-neurons zemoto ezikwi-hemispheres efanelekileyo ye-hemispheres ye-hemispheres ye-hemispheres yengqondo, kwaye ithumela imiqondiso ethile ngeentsinga zemisipha. I-musculature ikwakhanya impembelelo kwizakhiwo zobuchopho. I-nervatus yentshukumo yemisipha. Ukukhula okukhawulezayo kweenqanawa ezintsha kunye nokunyuka kwesondlo sezixhobo, i-synthesis yeproteyini kwimisipha ivumela umntu oqeqeshekileyo ukuba aphile ngokukhawuleza emva kwekhefu elide.
Igcinwe ixesha elingakanani?
Iziphumo zophando zibonisa ukuntywila nokugcina imemori yemisipha kube kanye kumthwalo ogqithisileyo wemisipha ixesha elide. Ukujikeleza okulindelweyo okwenza uvavanyo lwezazinzulu, iiKornenels eziselfowuni, zenziwe ngokwandisa inqanaba lomsebenzi wemisipha, azilahlekanga ngelixa inciphisa ubukhulu boqeqesho. Izifundo zibonakalise ukuba kwiinyanga ezi-3 imisipha ayisetyenziswanga, kodwa babekwimo yokulinda. Emva kokubuya komntu, iinkqubo ze-hyperttrophic zaye zasebenza kwimithambo yomzimba, iprotein synthesis kwiiseli zemisipha zanda. I-kernel yaqala ukusebenza ngokupheleleyo. Isifundo sikwazi ukubuyisela ngokukhawuleza ifomu yomzimba.
Ixesha lokugcina kwimemori yemisipha ngokuqinisekileyo ayaziwa. Iqhubeka ixesha elide kakhulu, emva koko emva kwekhefu elinyanzelekileyo ekuqeqesheni ivolumu yeembaleki zemisipha yonyusa lula kwaye ikhawuleze kunexesha lomzimba. I-kernels edaliweyo iqhutywa ubuncinci iinyanga ezimbini. Banokuhlala iminyaka emide. Umntu omdala unokubuyela ngokulula kumdlalo obandakanyeka ebuntwaneni.
Ungakhula njani?
Ngomntwana, inkqubo yokwandisa ubunzima bemisipha ininzi kakhulu kunakwixesha elidala. Nangona kukho iimeko zokwakha imisipha ezinamadoda amadala aneminyaka engama-90 ubudala.
Nikeza ivolumu yemisipha kunye namandla anceda ukusebenzela ixesha elide kunye nohlalutyo lwabo oluphazamisekileyo. Iingcali zicebisa ukuba zisebenzise iinkqubo eziphuhlisiweyo. Kungcono ukwenza imithambo usebenzisa kunye nokulawulwa komqeqeshi ofanelekileyo. Uqeqesho olungachanekanga lunokwenzakalisa umzimba. Kwimemori yemisipha, ulwazi olungachanekanga luphawulwe, oluza kusetyenziswa nguMsivu kwixesha elizayo.
Kucetyiswa ukuba kuphumelele kancinci kwimithwalo. Kule meko, izihlunu zilungelelaniswe kakuhle. Isisindo ngasinye esitsha senziwe siphucule ulungelelwaniso, inika amandla omzimba kunye nonyamezelo. Ukungabikho kwenkqubela phambili ngelixa ungoyiki kwimithambo ethile, ungawumisa ukubulawa kwabo. Indlela yokuqeqesha yemisebenzi yoqeqesho ihlala ikwimemori yemisipha, ke imizamo yokuyibuyisela emva kokubuyela kwi-SIMATOR iya kuba incinci.
Ukukhawuleza ukufezekisa iziphumo ezinqwenelekayo kunceda iindlela zengqondo ezakhiwe ekuzinzeni. Zisetyenziswa kunye nokuzibhokoxa emzimbeni.
- Ngaphambi kokuba ulale, kuyacetyiswa ukuba umele umzimba wabo ogqibeleleyo. Ngamaxesha okuntywiliselwa ebuthoni kwaye ngephanyazo lokuvuka, kuyimfuneko ukuba ivelise i-mucular enqwenelekayo. Umfanekiso ubanjiweyo kwaye uthunyelwe kwisakhiwo sengqondo. Ngamnye uvukelo ebusuku, ubuqhetseba kufuneka buphindwe kaninzi.
- Iingcali zicebisa ngengqondo evele ibhola eyahlulahlula. Kuyimfuneko ukuba uziva kwaye uqale ukukhwela onke amalungu omzimba. Okokuqala kufuneka uzame le bhowuni ukukhuthaza i-larynx, emva koko ushiye kwi-the cexgus, ke kufuneka ubhekise kwi-hip kwinxalenye yomzimba kwaye ekugqibeleni kufuneka ichukumise iinyawo. Ukuzivocavoca kufuneka kwenziwe amaxesha ama-5 ngaphambi kokuba kulale. Inceda indlela entsha yokuphelisa iixhala.
Ukusebenza rhoqo ngokwasemzimbeni nasengqondweni kufaka igalelo kuphuhliso lwezihlunu ezinesidima. Ukupheliswa kweklasi yexeshana akubangeli monakalo oninzi emzimbeni. Izalathisi zangaphambili zibuyiselwa ngokulula ngexesha elincinci.
