Kuyiqiniso elaziwayo ukuthi ukunyakaza kuyimpilo. Lesi yisisekelo sempilo yabantu, impumelelo yayo. Ukuhamba ngokungangabazeki kuletha uhlelo lwezinhliziyo nemithambo yegazi esigabeni esivamile somsebenzi, kungakhathalekile ukuthi ungumgijimi noma umuntu nje ojwayelekile.
Kuyafaneleka ukukhumbula ukuthi umfutho wokuzivocavoca umzimba ulusizo ngokulinganayo futhi awufanele wonke umuntu. Esimweni ngasinye, izinga libekwa ngakunye, kuya ngeminyaka, uhlobo, izinkinga zempilo, njll. Njengomthetho, ochwepheshe batusa ukugxila ekushayeni kwenhliziyo.
Isilinganiso senhliziyo
Ukuze uthole ukuthi inhliziyo isebenza kanjani kanye nesigqi sayo esijwayelekile, udinga ukuqapha izinga lokushaya kwenhliziyo. Kumuntu ngamunye, izinga lokushaya kwenhliziyo lizohluka, kuye ngeminyaka yakhe, ukuqina, njll. kodwa-ke, kubo bonke, isilinganiso senhliziyo sibalwa njengokujwayelekile.
- Kusukela ekuzalweni kuye eminyakeni eyi-15, isilinganiso senhliziyo sinohlelo lwaso olukhethekile - ama-beats / iminithi ayi-140, Ngokukhula, inani lehla laya ku-80.
- Ngeminyaka eyishumi nanhlanu, inkomba ifinyelela kuma-beats / min angama-77.
- Inani elijwayelekile lomuntu ojwayelekile, ongaqeqeshiwe yi-70-90 beats / min.
Kungani i-pulse ikhula ngesikhathi sokuvivinya umzimba?
220 - (inani leminyaka ephelele) = inkomba ithinta ukubalwa kwesilinganiso senhliziyo.
Akunandaba ukuthi ikuphi, isitho ngasinye sidinga ukusuthiswa okunomsoco, i-oxygen, amaminerali nokuningi.
Isistimu yenhliziyo ayikhethi, ngoba umsebenzi wayo oyinhloko ukupompa igazi elidlula enhliziyweni, ligcwalise umzimba nge-oxygen, liqhube lonke ivolumu legazi ngamaphaphu, ngaleyo ndlela liqinisekise ukuqhubeka kokushintshaniswa kwegesi. Inombolo yemivimbo yokuphumula ingama-50 - abasubathi, ngokungabikho kokuthambekela kwezemidlalo - ama-80-90 beats / min.
Ngokushesha nje lapho umsebenzi wanda, inhliziyo idinga ukupompa umoya-mpilo ngezinga elinyukile, ngokulandelana, izinga layo liyashintsha, ngokunikezwa kwemvelo komzimba odingekayo.
Ukushaya kwenhliziyo okukhulu ngesikhathi sokuvivinya umzimba
Iminyaka yobudala kufanele icatshangelwe ukuthola isilinganiso sobukhulu besilinganiso senhliziyo esivumelekile. Ngokwesilinganiso, ububanzi obuvumelekile busuka ku-150-200 bpm.
Iqembu ngalinye leminyaka linezinkambiso zalo:
- Kuze kube ngu-25, 195 beats / min kuvunyelwe.
- 26-30 umngcele 190 bpm.
- 31-40 kuvunyelwe ama-beats angu-180 / iminithi.
- Ama-41-50 avunyelwe ama-beats angu-170 / iminithi.
- 51-60 ngaphansi kwezingu-160 beats / min.
Lapho uhamba
Kuzo zonke izimo zomzimba zomuntu, ukuhamba kuyinto eyamukelekayo kakhulu kumuntu, ngoba konke ukuvivinya umzimba, ukunyakaza ngokujwayelekile, kuqala ngakho.
Ekuqeqesheni, ukuhamba kungenye indlela yokuzivocavoca edinga indlela efanayo efanelekile. Ngokuqeqeshwa okunjalo, kuyadingeka ukunamathela kwisigqi esithile se-pulse, lokhu kungama-60% wenani laso eliphezulu.
Ngokwesilinganiso, kumuntu oneminyaka engama-30, kuzobalwa okujwayelekile:
- 220-30 (iminyaka ephelele) = 190 bpm; 60% = 114 bpm
Lapho isebenza
Ayikho into ezuzisa ngaphezu kokuzilibazisa. Nguye okuvumela ukuthi uqinise imisipha yenhliziyo. Kodwa-ke, lokhu kuqeqeshwa kudinga isilinganiso senhliziyo esifanele. Imvamisa, inkomba ingahle isuke ku-70 iye ku-80%.
Ungabala ukuthi iyiphi ifomula (yomuntu oneminyaka engama-30):
- 220-30 = 190; 70% -80% = 133-152 bpm
Ngemithwalo ye-cardio
Namuhla sekuyimfashini ukusebenzisa ukuqeqeshwa kwe-cardio, okungukuthi, inhliziyo. Zihloselwe ukuqinisa umsebenzi wemisipha yenhliziyo, ngenxa yokuthi ukuphuma kwenhliziyo kuyanda. Ekugcineni, inhliziyo ifunda ukusebenza i-oda lobukhulu ngokukhululeka ngokwengeziwe. Ngalolu hlobo lokuqeqeshwa, lulandela ngokucophelela ukushaya kwenhliziyo, isilinganiso salo asikho ngaphezu kwama-60-70%.
Ukubalwa komuntu oneminyaka engama-30 kuzoba ngale ndlela elandelayo:
- 220-30 = 190 bpm; 60-70% = 114-133 bpm.
Okokushisa amafutha
Ukushaya kwenhliziyo kuhlelo "lokushiswa kwamafutha" uhlelo lokuzivocavoca oluhlose ukwephula nokushisa amafutha amaningi ngangokunokwenzeka. Ukuzivocavoca okunjalo "kungabulala" ama-calories angama-85%. Lo mphumela uvela ngenxa yemithwalo enamandla ye-cardio.
Ngokusho kwabasubathi, umthwalo omkhulu emzimbeni awuvumeli ukuthi amafutha angeniswe i-oxidized. Kodwa-ke, ukusebenzisa okunjalo akushisi imali, kuhloswe ngayo ukubhubhisa imisipha ye-glycogen. Ukusebenza njalo kubaluleke kakhulu ngokuqeqeshwa okunjalo. Ukushaya kwenhliziyo kuyefana naku-cardio.
Abasubathi
Abasubathi abangochwepheshe abawazi umqondo onjengokushaya kwenhliziyo, ngoba banezinga eliphakeme kakhulu, kanye nokuvivinya umzimba. Ngokwesilinganiso, isilinganiso senhliziyo sibalwa ngokususelwa ku-80-90% wenani eliphakeme, futhi emithwalweni eyeqile ifinyelela kuma-90-100%.
Kumele uqaphele ukuthi abagijimi bahlukaniswa yi-myocardium eguqulwe morphologically, ngakho-ke, esimweni sokuzola, ukushaya kwenhliziyo yabo kuncane kakhulu kunalokho komuntu ongaqeqeshiwe.
Isilinganiso senhliziyo esivunyelwe kakhulu ngesikhathi somsebenzi ngokomzimba ngeminyaka
Ngokuya ngobudala, umkhawulo wesilinganiso senhliziyo esivumelekile uyashintshashintsha.
Esikhathini esifinyelela eminyakeni engama-60 ubudala, isilinganiso siyahluka kusuka ku-160 kuye ku-200 beats / min.
Uma sikhuluma ngokuhlukaniswa kweminyaka, zonke eziyishumi zehlisa inani.
Ngakho-ke, lapho uneminyaka engama-25, umngcele uguquguquka cishe ngama-195 beats / min. Ukusuka eminyakeni engama-26 kuye kwengama-30 ubudala, umngcele uzoshintsha phakathi kwama-beats / min ayi-190. Ishumi ngalinye leminyaka, inani lehla ngo-10 bpm.
Ukubuyiselwa kwesilinganiso senhliziyo ngemuva kokuzivocavoca umzimba
Isigqi semvelo se-pulse sisukela ku-60-100 beats / min. Kodwa-ke, ngesikhathi sokuqeqeshwa, phakathi nezimo ezicindezelayo, izinga lalo liyashintsha.
Lesi sigqi sibaluleke kakhulu kubasubathi, ikakhulukazi ngemuva kokuziqeqesha, zonke izinsuku. Ukukhuluma ngolimi lwabasubathi, izinga lalo kufanele libe sebangeni lama-50-60 beats / min.
Inkomba yokuzivocavoca okuhle isilinganiso senhliziyo esingu-60-74 beats / min. Ibanga elifinyelela ku-89 bpm - medium. Kodwa-ke, noma yini engaphezu kwama-910 beats / min ithathwa njengesibonakaliso esibucayi lapho abagijimi benganconywa ukuqala ukuqeqeshwa.
Kuthatha isikhathi esingakanani ukululama?
Imvamisa kuthatha imizuzu engama-30 ukubuyisa isigqi. Kubhekwa njengokungokwemvelo ukuphumula umzimba kungabi ngaphezu kwemizuzu engu-15, ukuze ukushaya kwenhliziyo kufike esimweni ngaphambi kokuqeqeshwa.
Izizathu zokugcina ukushaya ngamandla isikhathi eside
Ukuvivinya umzimba ukucindezela komzimba wonke womuntu. Kudinga amandla amaningi. Ukunyakaza ngakunye kwemisipha kungukusetshenziswa kwamandla ne-oxygen.
Ukulethwa kwalezi zinsiza kusingathwa ukujikeleza kwegazi, okudala ukwanda komsebenzi wenhliziyo.
Ngokuvamile, ukushaya kwenhliziyo kubangela ukuba imisipha yenhliziyo icindezeleke ngokushesha okukhulu. Uma sikhuluma nganoma yiziphi izifo ezithile, yi-tachycardia leyo. I-Pathology lapho i-pulse iwela uphawu lwe-120 beats / min.
Uma kukhona ukushaya kwenhliziyo okuhamba kancane ngesikhathi nangemva kokuqeqeshwa, lokhu kuyi-bradycardia.
Abasubathi bahlushwa yisigqi esincishisiwe ngenxa yokuziqeqesha ngokweqile.
Uma ishayela lingalingani, khona-ke lokhu kuyisono se-arrhythmia. Imvamisa, njengokujwayelekile, kuleli cala iyahluka kusuka kokujwayelekile kuya kokungeziwe.
Uma kukhona ukushaya kwesiphithiphithi ngokushaya kwenhliziyo okusheshayo, khona-ke lokhu kungukuqina kwe-atrial, futhi ukuhlasela ngakunye kuholela ekwephuleni kokugeleza kwegazi. Ukwephula okunjalo kuholela ekulambeni kwe-oxygen okungenakuphikwa.
Izinga lokushaya kwenhliziyo liyashintsha kuye ngobudala, umsebenzi, indlela yokuphila, ijubane lokuqeqeshwa. Ngaphansi komthwalo, iba kaningi, ifaka phakathi izinguquko zomzimba. Ngokwesimo, ukwanda kokuvivinya umzimba kuhambelana ngqo nokwanda kokushaya kwenhliziyo.
Ngakho-ke, abagijimi basebenzisa ukubalwa kokushaya kwenhliziyo, nakho okubalulekile kubantu abangaqeqeshiwe abanezikhathi ezahlukahlukene zokuqeqesha futhi kuya ngeminyaka, isisindo, njll.
