The motsi na jini ta cikin tasoshin. The inji da kuma tsari da jini wurare dabam dabam

Cigaba da rhythmic ƙanƙancewa na zuciya tsoka damar jini zuwa cin nasara da juriya da cewa halitta da yawa daga jini a hade tare da kansa danko. A jini bambancin da aka kafa da kuma kiyaye venous da jijiya rabo daga cikin Sistem tsarin. Da samuwar irin wannan bambanci tare da ya faru na yankunan da high da kuma low matsa lamba ne daya daga cikin manyan hanyoyin tsarin da wanda akwai jini ya kwarara ta cikin tasoshin.

jini

The aiki na zuciya za a iya kwatanta shi da irin famfo aiki. Kowane rhythmic ƙanƙancewa na zuciya ventricles take kaiwa zuwa saki a cikin jijiyoyin bugun gini tsarin na gaba rabo daga oxygenated jini, haddasa jini ilimi.

A mafi girma matakin matsin lamba ne daban-daban na motsi da jini a cikin lakã, kuma mafi ƙasƙanci - a cikin jijiyoyinmu na babban diamita. A lokacin da kau da cardiac tsoka akwai wani karu a jini, kazalika da slowing da motsi na jini ta cikin jini.

ejection na jini a cikin jijiyoyi auku a batches. Duk da wannan, jiki ne kullum lura a ci gaba da jini ya kwarara. A bayani na wannan shi ne babban elasticity da jirgin ruwa katangu. A m arziki jini daga zuciya tsoka bango tasoshin zo a cikin miƙa yanayin da, saboda da elasticity, haifar da yanayi na motsi jini wajen kananan tasoshin.

Ginshikai na jini ya kwarara ta hanyar tasoshin dogara ne a kan iyakar matsa lamba na faruwa a lokacin da ƙanƙancewa na cardiac ventricles. Mafi qarancin matsa lamba da aka lura a lokacin shakatawa na zuciya tsoka. Bambanci tsakanin iyakar da mafi ƙarancin jini aka bayyana a matsayin bugun jini matsa lamba. Wannan m yi a bugun jini matsa lamba nuna cewa zuciya tana aiki a kullum.

bugun jini

Wasu yankunan na jikin mutum palpation da fata ba ka damar fuskanci rhythmic motsi na jini ta cikin tasoshin. Wannan sabon abu ne da ake kira bugun jini, wanda dogara ne a kan wani lokaci-lokaci tsawo jerky jijiya bango a ƙarƙashin rinjayar cardiac hatsaisai.

Bisa ga yawan bugun jini beats za a iya hukunci, domin wani lokaci, a matsayin zuciya tsoka yadda ya kamata a magance da aikin sanya shi. Ji da motsi na jini ta hanyar tasoshi, zuciya kudi, za ka iya, latsa ta hanyar fata daya daga cikin manyan jijiyoyi zuwa kashi.

Movement of jini ta cikin jijiyoyinmu

The motsi na jini a cikin jijiyoyinmu daga cikin rami na da peculiarities. Ba kamar jijiya, da kalla m venous bango ya bambanta dan kadan kauri da kuma taushi irin zane. A sakamakon haka, da jini motsi ta hanyar kananan jijiyoyinmu halitta kadan matsa lamba, amma a manyan diamita jijiyoyinmu ne kusan ganuwa, ko ya daidaita da sifili Manuniya. Saboda haka, jini motsi ta hanyar da venous tafarkin da zuciya bukatar shawo kan da kansa nauyi da kuma danko.

A muhimmiyar rawa wajen tabbatar da zaman lafiyar na venous jini ya kwarara taka m tsoka ƙanƙancewa, wanda aka kuma kai tsaye da hannu a cikin wurare dabam dabam. Ƙanƙancewa na tsokoki take kaiwa zuwa matsawa na jijiyoyinmu cika da jini, haifar da yunkuri zuwa ga zuciya.

jijiyoyin bugun gini sautin

A tsarin da jijiyoyin bugun gini ganuwar, fãce ga kananan capillaries, ta dogara ne a kan m tsoka, wanda su ne batun a rage ko a cikin rashi na humoral ko na tsarin jijiya dalilai. Wannan sabon abu ne da ake kira muhimmi tonus na jijiyoyin bugun gini katangu. Kuma tushen a ji na ƙwarai daga nama stretchability, inji waje tsoma motsi gabobin, tsoka taro.

Basal sautin tare da zuciya kidan ne alhakin da motsi na jini ta cikin tasoshin. Bayyana a cikin aiwatar da muhimmi sautin a ta hanyoyi da dama na gudanar da jini ne ba iri daya ba. Yana dogara ne a kan m tsoka ƙanƙancewa na epithelium, kazalika da yanayin da inganta da samuwar da jijiyoyin bugun gini lumen, yayin da rike jini, samar da jinin samar wa gabobin.

A kudi na jini ya kwarara ta hanyar tasoshin

A kudi na jijiyoyin bugun gini jini ya kwarara ne wani muhimmin nuna alama a cikin ganewar asali na wurare dabam dabam. The mafi ƙasƙanci gudun jini motsi aka lura a cikin capillary cibiyar sadarwa, kuma mafi girma - a cikin lakã. Action na wannan abin kwaikwaya daukawa da shi da wani muhimmanci nazarin halittu ji, kamar yadda jinkirin motsi na oxygen-arziki jini da kuma gina jiki abubuwa bayar da tasu gudunmuwar da m rarraba a kyallen takarda da kuma gabobin.

Jini ya kwarara gudu

Rarrabe mikakke kuma volumetric jini ya kwarara kudi. Lasafta index mikakke jini ya kwarara gudu dangane da tabbatar da dalilin da total giciye sashe na jijiyoyin bugun gini tsarin. A total giciye sashe na tara capillary cibiyar sadarwa na jikin mutum shi ne daruruwan sau fi da lumen na thinnest jirgin ruwa - na lakã, inda mikakke gudu ya kai wani matsakaicin kudi.

Shan la'akari da cewa daya jijiya ga fiye da biyu jijiyoyinmu a cikin jikin mutum, shi ne ba abin mamaki ba cewa jimlar lumen venous hanyoyi da dama fiye da sau da jijiya. Wannan bi da bi take kaiwa zuwa wani karu a venous jini ya kwarara gudu da kusan rabi. Ƙirgar gudun Manuniya m jijiyoyinmu daidai game da 25 cm / min da wuya wuce wannan darajar.

Volumetric kwarara gudu

Tabbatar da dalilin da jini girma kawar da sauri bisa lasafta total adadin lokacin da yin wani cikakken da'ira, ta hanyar da jijiyoyin bugun gini tsarin a kan wani sashi ne na lokaci. A wannan yanayin, jefar Yanã da motsi na jini ta hanyar tasoshi, tun wani conductive hanya ko da yaushe wuce an daidaita adadin jini da naúrar lokaci.

A ƙarshe lokacin da kewaye ne da lokaci ga abin da jini yana da lokaci zuwa tafi, ta hanyar kananan da manyan wurare dabam dabam. Lokacin da lafiya zuciya aiki da kuma gaban game 70-80 lashe da minti cikakken motsi na jini ta hanyar tasoshin da cikar da kewaye faruwa ga game 22-23 seconds.

Dalilai bayar da tasu gudunmuwar da aiki jini ya kwarara

Kayyade, t. E. The m factor cewa samar da wani inji ga motsi na jini ta hanyar tasoshi, shi ne aikin zuciya tsoka. Duk da haka, akwai wani m kewayon daidai da muhimmanci don tabbatar da karin kwarara dalilai, tsakanin wanda ya kamata a alama:

• rufaffiyar yanayin da jijiyoyin bugun gini tsarin.
• Zabi Manuniya matsa lamba bambance-bambance a cikin m jijiya, lakã da kwanoni.
• elasticity, da elasticity na jirgin ruwa katangu.
• aiki na zuciya bawul na'urar da cewa samar da jini motsi a cikin shugabanci.
• gaban tsoka, sashin jiki, intrathoracic matsa lamba;
• numfashi aiki, wadda take kaiwa zuwa tsotsa na jini daukan hotuna.

Training na zuciya da jijiyoyin jini tsarin

Healthy tsari na jini ya kwarara ta hanyar tasoshin mai yiwuwa ne kawai a karkashin kulawa da yanayin zuciyar da horo. A lokacin giciye-horo bukatar for nama oxygenation ƙaruwa muhimmanci. A sakamakon haka, don tabbatar da rayuwa da kwayoyin da zuciya yana da Pump fiye da jini fiye da tare da jiki kasancewa a cikin wani jihar da hutawa.

Mutanen da suka yi m, kusan immobile salon, da manyan dalilan da motsi na jini ta hanyar tasoshin - wannan ne kawai quickening zuciya rate. Duk da haka, kullum kasancewa karkashin danniya, ba tare da kunnawa da karin dalilai na jini ya kwarara, zuciya tsoka ne a hankali fara rauni ba. Wannan Trend take kaiwa zuwa zuciya gajiya kamar yadda karfafa jinin samar wa tsokoki da kuma gabobin auku takaice dai, a takaice dai lokaci. A karshen, da rashin aiki na dukan kwayoyin, da nufin motsi jini, take kaiwa zuwa wani alama tabarbarewar da zuciya.

Horar da motsi mutanen da suke ba dan hanya zuwa yau da kullum da jiki aiki, ko na zama wasanni ko ayyuka saboda aikin, da karfi da lafiya zuciya. Horar da zuciya tsoka ne iya samar da wani barga jini wurare dabam dabam, ba tare da gajiya a kan wani tsawon lokaci. Saboda haka, mai aiki mobile salon, m m canzawar sauran da kuma motsa jiki kuma taimakawa wajen} arfafa zuciya da zuciya da jijiyoyin jini tsarin a matsayin dukan.