www.wikidata.uk-ua.nina.az
U Vikipediyi ye statti pro inshi znachennya cogo termina Diastola znachennya Dia stola vid dav gr ἡ diastolh roztyaguvannya rozshirennya rozridzhennya rozslablennya shlunochkiv i peredserd pid chas sercevogo ciklu Zmist 1 Diastola peredserd 2 Diastola shlunochkiv 3 Primitki 4 Div takozhDiastola peredserd RedaguvatiDiastola peredserd pochinayetsya iz rozslablennya m yaziv peredserd Diastola shlunochkiv RedaguvatiFiziologichnij proces sho vidbuvayetsya pid chas diastoli nastupnij yak tilki tisk v livomu shlunochku staye menshim nizh tisk peredserdya vidkrivayetsya mitralnij klapan i krov nadhodit u shlunochok Pislya vidkrittya klapanu tisk v shlunochku prodovzhuye padati Pri rozslablenni shlunochok vtyaguye v sebe krov Pid chas diastoli vidbuvayetsya vidnovlennya dovzhini m yaziv oskilki voni bilshe ne napruzheni Cej korotkij period koli shlunochki vtyaguyut v sebe krov v medicini she nazivayetsya vis a fronte Na proces relaksaciyi vplivayut yak kalciyeva ATF aza sarkoplazmatichnogo retikulumu tak i natrij kalciyevij obminnik Pid chas diastoli vidbuvayetsya aktivnij proces yakij potrebuye energiyi u viglyadi ATF kalciyevoyi ATF azi fosfolambanu natrij kalciyevogo obminniku 1 Zazvichaj diastolu shlunochkiv umovno podilyayut na chotiri fazi izometrichna relaksaciya faza shvidkogo napovnennya faza povilnogo napovnennya sistola peredserd Izometrichna relaksaciya vidbuvayetsya v moment mizh zakrittyam aortalnogo klapanu i vidkrittyam mitralnogo klapanu pid chas yakogo tisk shlunochkiv znachno zmenshuyetsya bez zmini ob yemu Cej proces ye energozalezhnim i mozhe buti chutlivim do nayavnosti klitinnoyi ishemiyi Shvidkist napovnennya shlunochkiv krov yu abo potik krovi ne ye postijnimi mozhna vidiliti dva osnovni etapi pershij rannya diastola yaka vidbuvayetsya v moment vtyaguvannya krovi i drugij piznya diastola v moment skorochennya peredserd Vidnoshennya shvidkosti napovnennya pid chas pershoyi fazi do drugoyi mozhe vikoristovuvatis yak diagnostichna oznaka oskilki ce vidnoshennya zmenshuyetsya pri nayavnosti diastolichnoyi disfunkciyi 2 Primitki Redaguvati diastology blogspot com Physiology of diastole Arhivovano 14 serpnya 2014 u Wayback Machine Posted 23rd March 2009 by Dr George Thomas Abdul Latif Mohamed Jun Yong Jamil Masiyati Lee Lim Sze Chec Tee The Prevalence Of Diastolic Dysfunction In Patients With Hypertension Referred For Echocardiographic Assessment of Left Ventricular Function Malaysian Journal of Medical Sciences Vol 11 No 1 January 2004 pp 66 74 Arhiv originalu za 28 lipnya 2014 Procitovano 23 lipnya 2014 Div takozh RedaguvatiSistola sercya Sercevij cikl nbsp Ce nezavershena stattya z fiziologiyi Vi mozhete dopomogti proyektu vipravivshi abo dopisavshi yiyi Otrimano z https uk wikipedia org w index php title Diastola amp oldid 35150642