Babban numfashi tsokoki: sha taba da kuma exhale

Light - ban mamaki jikinsu da kansu, su yi wani babban aiki ga wani mutum. Wannan aikin ba zai kasance da zai yiwu ba tare da} o} arin da ake amfani a kowane inhalation da exhalation babban numfashi tsokoki. Ka yi la'akari da aiwatar da numfashi more kuma fayyace rawar da tsokoki suna tsunduma a cikin wannan tsari.

Respirable canji siffar, suka rage da kuma karuwa a size. A musamman tsarin huhu membranes ba ka damar matsawa rayayye a duk inda kuma canza tsari ne da isasshen ƙarfi. Saboda haka, mutum zai iya sha taba fiye ko žasa da iska, bisa ga bukatun, ko dai sani gudãnar da wannan tsari.

A general, ba mu yi tunani game da yadda za mu numfasa. Wannan tsari ne ta atomatik sarrafawa da hakan cibiyoyin a cikin medulla oblongata. Duk da haka, za mu iya sani ga wasu lokaci rike su numfashi, domin ko da asali na numfashi tsokoki, da diaphragm tsokoki, muna iya sarrafa. Ko da yake bayan dan lokaci da akwai wani reflex inhalation ko exhalation, da talakawan mutum ba zai iya kawo kaina zuwa daina numfashi. Suka ce cewa yoga iya, amma da suka biya domin iko na jiki quite mai girma farashin.

Saboda haka, bari mu magana game da diaphragm. Wannan shi ne quite wani babban tsoka, lebur, kamar takardar. Yana Forms wani abu kamar Dome, da Dome da ya raba kogon ciki daga kirji. Lokacin da wata tsoka aka mĩƙe, huhu fadada, kirji zama mafi ƙaruwa huhu iya aiki da kuma matsa, inda yana yiwuwa don ƙara ja da iska zuwa cikin huhu. Major numfashi tsokoki samar da asali tsari, amma shi ma ya shafi cikin karin tsokoki, da suka zama musamman muhimmanci a wasu cututtuka.

Game da asalin diaphragm - "zumunta" tsokoki abdominals. Yana faruwa musamman a cikin dabbobi masu shayarwa. A jikin mutum shi ne kimanta uwa da yankin na ƙananan hakarkarinsa. Daure na wannan tsoka fara a gefuna da kirji kogo da kuma zo da wani na kowa cibiyar na jijiya.

Budewa ba kawai numfashi, ta taka rawa a cikin aiwatar da outflow na jini daga hanta da kogon ciki. Ko da wannan jiki compresses da esophagus, bayar da tasu gudunmuwar da gabatarwa da abinci da kuma ta aiki da aka alaka da ayyuka na ciki. Har ila yau, wannan tsoka taimaka kara ciki-ciki matsa lamba, wanda zai iya zama da muhimmanci a gare defecation. Idan akwai keta faruwa, ciki iya fara damfara da kirji, diaphragm rike da daidaituwa tsakanin su duk lokacin rayuwa.

A kan aiwatar da numfasawa da intercostal tsokoki ne da hannu. Waje saka daga baya kuma suna located kai tsaye a karkashin fata. Su rage Firaministan karankarman ƙirji, da kirji yana faɗaɗa kuma yakan. Ciki intercostal tsokoki da hannu a exhalation, idan kana so ka sani sanya shi. Overall, duk da haka, exhale - kawai wani m tsari, yana daukan wuri a lokacin shakatawa na diaphragm.

Karin dauke a matsayin 3 nau'i-nau'i daga tsokoki a cikin wuyansa, suna da hannu a lokacin da, domin duk abin da dalili, ba isasshen kokarin core. Big rawa a numfashi tsokoki kuma iya wasa kafofin watsa labarai. Suna turawa da gefuna daga kasa, yin shi da sauki canza wuri. Wadannan tsokoki suke da muhimmanci sosai a emphysema, a lokacin da wani mutum ya zama da wuya a numfashi a cikin saba hanya.

Lokacin da wani mutum coughs, sneezes, da hannu a cikin tsari duk tsokoki a lokaci daya, kuma ba kawai babban numfashi tsokoki, don haka wadanda suka coughs kullum, wadannan tsokoki iya zama da lafiya, misali, intercostal, marasa lafiya, wani lokacin kai ga zafi a cikin huhu da kansu.

The jikin na mutum numfashi tsarin suna aiki har kwana bakwai a mako, da kuma suka yi aiki tare da tsokoki - da tsari sosai, kuma da-gyara. A mafi yawan lokuta ba mu ko da tunani game da cewa, yadda za mu numfasa. Budewa - shiru "ma'aikaci".