I wonder leyo icala intliziyo ngumntu

Xa esikolweni yonke wafunda anatomy, asinguye wonk 'umntu unako ukunika impendulo echanekileyo yombuzo apho icala intliziyo umntu. Kwaye oku lulwazi kubaluleke kakhulu ukuba ngaxa abanye lubaluleke kakhulu.

igunya

Okokuqala ndifuna ukuthi intliziyo - le yenye amalungu zibalulekileyo zabantu, nto leyo inceda igazi ukuze ujikeleze lonke umzimba, lusidla onke amalungu oksijini. It has a imilo etsobhileyo kunye incam eyandisiweyo kancinane, nto leyo usoloko ihamba. Weight Healthy Heart omdala malunga 300-350 grams.

malunga nendawo

Ngoko ke, leyo ecaleni intliziyo senziwe ngumntu? Ukuba umntu uthi ukuya ngasekhohlo, ayikho kulungile. Kwicala lasekhohlo apha esifubeni yinxalenye encinane kuphela wayo, incam yayo ubunjwe kwezona ziseza yasekhohlo kunye ventricles tye. Kwindawo engundoqo ye intliziyo kwi mediastinum kwaye kancinane emva breastbone.

kwiindawo

Ngubani ofuna ukubona iinkcukacha ngakumbi apho ecaleni intliziyo kubekwe mntu. Ngenxa yoko, incam uxovule yakhe malunga kwisithuba intercostal wesihlanu. Isiseko lwentliziyo olufanayo, t. E. umda yayo eliphezulu, apho ibekwe phezu intlala ubambo wesithathu. Icala lasekunene kwaso malunga kwisiqingatha ukuya iisentimitha ezimbini kwicala ukusuka kumgca eliphakathi lo intlala ubambo wesithathu, okubangela malunga ubambo wesihlanu. Umda ushiye esusela intlala le ubambo wesithathu njengezona intliziyo, kunye nelona qondo liphezulu - ukusuka intlala le ubambo yesihlanu ekunene. Kungenxa kule endle kuba intliziyo yomntu esempilweni. Noko ke, ngamnye inemisebenzi ngamnye yokwakheka komzimba, ngenxa apho indawo umzimba ingahluka thile.

Maxa wambi kuyenzeka

Ukuhlalutya isibakala apho ecaleni intliziyo kubekwe mntu, musa ukubagxeka umhlobo othi yena ngasekunene. Oku nako. Abantu eneempawu ezifanayo ebizwa ngokuba "zerkalschikami," kwaye zonke ngenxa onke amalungu angaphakathi, kuquka intliziyo, ukuba zicwangciswe isipili ngokunxulumene kwisininzi. Kwiimeko ezinjalo kancinci. Kukho abantu enjalo, hayi umntu ngaphezu kwesinye nganye-10 000. Kufuneka kuqatshelwe ukuba loo izigulane nabaphila eqhelekileyo, ngendlela enempilo yobomi, kunye nento yokuba andizange ndinikhathaze ngakufuna nto.

malunga ubuhlungu

Ukwazi kubuzwa intliziyo, kukho umntu ngokucokisekileyo ngakumbi pre-self-ukuxilonga enoba kukho ingxaki yalo mzimba. Ngoko basoloko bexakaniseka luli iintlungu neuralgic ukuba kuvela kwicala lasekhohlo esifubeni ezinxulumene kunye luvo pinched, iintlungu entliziyweni yam, ngempazamo wayebhekisela cardiologist. Lo indawo yomsebenzi we-luvo. Ukuba nolwazi oluchanileyo indawo wentliziyo, iimpazamo ezinjalo azisayi kunyanyezelwa.

malunga nezothuso

bengazi nokuba leliphi na icala entliziyweni yomntu, khangela ngaphandle uqhaqho akunakwenzeka. Kodwa uphenyo - lula. Ngoko ke, abantu yiva iingcangcazela, ezo izihlunu nje ngasekhohlo ventricular (yesundu kwamagxa ibhrashi ukuya embindini esifubeni neminwe yakhe phakathi iimbambo yesithathu sesihlanu) - a imiyalezo apical. Naloo nto inye kakhulu kwentliziyo unako ukuviwa, wabeka isandla sakhe ekhohlo kwentamo phakathi ubambo yesibini neyesine.