Inhliziyo isebenze

Wonke umntu uyazi ukuba ubungakanani intliziyo onokufaniswa ngenqindi ebambe. Kodwa asinguye wonke umntu uyazi ukuba ngenye imini oko ampontshwe malunga elinesithandathu lamawaka amathathu anamashumi amathandathu iilitha igazi. Ubunzima kulo organ ibalulekileyo phakathi amabini anamanci mabini anesihlanu ukuya amathathu anamashumi amane grams. Kwi isebenza njani intliziyo, kuxhomekeke kwi impilo yomntu. Ngokutsho isakhiwo bayo bangonakala kuthelekiswa intliziyo wendlu ezinemigangatho emibini. Ngalinye iinxalenye uye kwigumbi eliphezulu kunye nesithuba eliphantsi umhlehlo atrial, ekhohlo kunye ventricle ekunene.

umsebenzi intliziyo akayeki owesibini. Kwaye ukuba uhlaziye ngokweenkcukacha uqhagamshelwano kuzo zonke iindawo ezingqonge, unako nje ngokwazisa imisebenzi yabo ngokubambisana. Kumacala omabini indlebe phakathi ventricles kwaye kukho umnyango, ebizwa vana. Ventricles yegazi ke iziphumo kunye nezimvo zivela imithambo ukuya lugs. Intliziyo nempilo ngokugqibeleleyo iingcango afakelwe, njengoko akukho intliziyo igazi abafudukayo emva emnyango mnye. Ukuvala kukwavulwa ivelufa iza isingqi ngalinye zesingqisho entliziyweni yam.

Kumacala omabini intliziyo inomsebenzi kakhulu impompo enye. Kwicala lasekhohlo ukukhanya liphuma igazi ahlanganiswe ioksijini, ufuduswe emzimbeni. Igazi lingena ngasekunene kunye imali encinci ioksijini, kodwa ngakumbi iqulethe carbon dioxide, kwaye ibuyisela ukuba emiphungeni.

Le auricles iqanjwa iindonga aselula, njengoko ukumpompa igazi ibe kude amancinci. Ekunene ventricular udonga balo babulingana nesandla, kuba uthumela igazi emiphungeni. Kodwa ke yeyona ndawo ibaluleke kakhulu intliziyo ukuya ventricle ekhohlo, kwaye has a iindonga zamafu kakhulu, kuba umgama ukuba umele yokumpompa igazi, yeyona inkulu.

Asinguye wonke umntu ukucinga nzulu kangakanani umsebenzi wentliziyo, ucinezelo kunye decompression leyo amaxesha malunga nekhulu lamawaka emini.

Mandla apho intliziyo lifinyele, akusoloko kunjalo. Ngexesha umsebenzi komzimba ulwandiso kwemithambo ezincinane emithanjeni kwi imisipha kwegazi kubo kwandisa. Izihlunu ekunciphiseni compress Kwangale nizihlabe ekuyeni isixa esikhulu igazi intliziyo. Amandla yindibanisela izihlunu, kuquka intliziyo, kuxhomekeka elula sokuqala. Ukuba bathe ziyanatyiswa, oko kukuthi, baye side zomzimba, uze compress kubo kuqina. Heart wamkela imali ukwanda yegazi ukwandisa neerhali kwezihlunu ngaloo elongate. Ukuncitshiswa kwentliziyo kusaqhubeka. Fumana igazi ngakumbi, zikhoyo nakulo inani elikhulu yotyhalo ibe yegazi. Blood kwegazi yoko kwanda, yaye onke amalungu ngexesha elifanayo kwamkela izondlo ngaphezulu ngokulandelelanayo oksijini.

Ukuba umntu siphilile, umsebenzi intliziyo wenziwe ngesingqi ngaphandle ebangela naziphi na iingxaki. Noko ke, xa intliziyo kwezihlunu wakhe ogulayo buthathaka, ukusebenza nzima kwaye Achaphaze izixa ezikhulu ngegazi umthambo ephakamileyo emzimbeni alukwazi. Oku yaphukile kwakhona umsebenzi buthathaka kakhulu intliziyo. Ukuba awukwazi kwamanani ngokwaneleyo ukubonelela kwegazi liya amalungu, ngoko ke yimeko ebizwa ngokuba sisifo sentliziyo.

Kuba abantu ezinereyithi intliziyo nesifo sentliziyo ngexesha umthambo ubadlisa ubomi kakhulu kwaye endaweni asibhozo ibetha ngomzuzu lufikelela nekhulu imivumbo mane. Ukungaphumeleli Heart kakhulu echaphazela ingqondo. Ukuba iziko yokuphefumla wenza igazi amancinci ioksijini elanele carbon dioxide kwi efanayo ixesha iboniswa ngonyawo lonwabu, ngoko kukho ukungavisisani amalungu zifo. Kulo mzekelo, isigulana uziva mfutshane ngumphefumlo.

Isifo le ilungu elibalulekileyo kudla kunye mizwa ekhathazayo, ukuntlontlozela entliziyweni. Kwakhona tachycardia waphawula olwandle, a neurosis.

Nokuba lo msebenzi serious intliziyo yomntu esempilweni, oko akuthethi ukuba kufuneka bakhuselwe. Ngoko ke, umthwalo kuyanqweneleka ukunciphisa kubuncinane, ngenxa yokuba umsebenzi intliziyo emiselwe ubude ubomi babantu.