Da rassan da waje carotid jijiya a cikin mutane

A jikin mutum daga shugaban da kafana ne Ribar da jini. Su ba da damar jiki zuwa aiki kullum da kuma gudanar da wani a ko'ina cikin jiki da gina jiki da kuma oxygen. Daga cikin su akwai irin wannan tasoshin, waxanda suke da muhimmanci ga mutum.

carotid jijiya

Kowannen mu a kalla sau daya a rayuwarsu sun lalace wasu sashi na jiki, kamar yanke yatsa daga shi zai fara zuwa zuba jini. Dakatar da zub da jini ne, ba wuya, tun da diamita daga cikin jirgin ruwa ne in mun gwada kananan da kuma matsa lamba da aka low. Haka kuma, a cikin jinin mutum ne platelets, wanda sanƙarar da yanke, da kuma bayan kamar wata minti ta tsaya a nan jini ya kwarara.

Amma wannan ba ya ko da yaushe ya faru: a cikin jikin mutum, akwai tasoshin da suke da daban-daban, da kuma babban diamita, da kuma matsa lamba na jini da cewa motsa ta hanyar su. Yawancin su ne mafi muhimmanci a cikin jikin mutum da kuma su lalacewa da rashin kula iya kai ga tsanani jini hasãra. Daya daga wadannan shine carotid jijiya.

Wannan jini jirgin ruwa da aka sa su guda biyu jijiya cewa yana farawa a cikin kirji da cokula masu yatsotsi, je a cikin shugabanci na shugaban. Saboda wannan, ta babban aiki za a iya daukan kwakwalwa jini wurare dabam dabam, da idanu da kuma sauran sassa na mutum shugaban.

More cikakken bayani game da tsarin da carotid jijiya da kuma ta ayyuka

Carotid jijiya yana da biyu rassan: da dama da hagu. A farko fãra a kafada na ganga. A hagu jijiya, bi da bi, zai fara a yankin na aortic baka. Saboda wadannan sifofin na hagu jijiya na kamar wata santimita fiye dama. To, shi ne ya koma tsaye zuwa sama, ana located a cikin wuyansa, kuma m rassan dake a sassa daban daban na shugaban.

Babban aiki na arteries - jinin samar da kwakwalwa. Wannan na iya faruwa ne kawai a lokacin da jirgin ruwa ba shi da wani iri-iri na cututtuka da kuma pathologies, kuma kunã kangẽwa, al'ada jini wurare dabam dabam. Lokacin da akwai wani blockage na arteries, wani mutum ne iya bukatar tiyata.

External carotid jijiya

Wannan irin jijiya yana daya daga cikin babban aka gyara na kowa akwati na carotid jijiya. Yana farawa daga rai guda jijiya, a matakin barci daga cikin alwatika, daya daga cikin sassa. Na farko, shi ya wuce zuwa tsakiyar jijiya located a ciki, sa'an nan ma laterally game da ita kansa.

Da farko, wannan jijiya an rufe tare da tsoka, kuma idan muka yi la'akari da wuri a cikin wani barci yanki na alwatika, sa'an nan shi za a iya lura a karkashin subcutaneous tsoka dake a cikin wuyansa. A wannan jijiya ba ya kawo karshen, shi ya faru division. A kashin dadashinsu, game da wuyansa matakin, akwai na farko reshe na waje carotid jijiya. Suna wakilta maxillary da kuma na waje boko jijiya. Bugu da ari, akwai sauran rassan da waje carotid jijiya, suka diverge a daban-daban kwatance a cikin Game da kwatance. Saboda haka, akwai tsare gaban, na tsakiya da kuma raya reshe na waje carotid jijiya. Kowane daga cikinsu shi ne alhakin da al'ada aiki na wasu sassa na jikin mutum, samar da su tare da gina jiki da kuma oxygen.

gaban kungiyar

Yana da wadannan yankunan da suka shafi cikin waje carotid jijiya reshe na ganga, ya hada da wani kyawawan m tasoshin. A peculiarity na wannan kungiya shi ne cewa shi damar da jini ya kwarara zuwa cikin gabobin dake a yankin fuska da makogwaro. Saboda haka, daga al'ada aiki ya dogara da aiki na makogwaro, fuska, harshe, thyroid gland shine yake. Daga cikin jimlar jirgin ruwa predstavlyayayuschego wani reshe na waje carotid jijiya, da babbar jirgin ruwa ya tafi uku, fairly manyan a size. Sa'an nan kuma akwai daya mafi rabo a cikin karami tasoshin, irin bambance damar isar da jini to duka dole rabo daga cikin jiki.

A gaban kungiyar rassan da waje carotid jijiya ya hada da uku babban jirgin ruwa, kowane yana da wani takamaiman aikin da wuri.

M thyroid jijiya

Ta reshe ya auku a zankayen matakin a farkon hyoid kashi. Wannan tsari damar daidai wannan jijiya kayayyaki jini da thyroid gland shine yake kuma, ba shakka, parathyroid. Har ila yau, saboda wannan jijiya, da jini ke da maƙogwaro, wucewa ta cikin saman jijiya a cikin yankin na mastoid tsokoki.

Bayan haka, ta, kamar mafi tasoshin a jikin mutum da aka raba sake. Kuma babba thyroid jijiya bayyana sublingual da cricothyroid reshe. Daya daga cikinsu, wato sublingual, ya zama babban tasoshin da cewa ciyar da tsokoki na gaba, da kuma da hyoid kashi.

Amma ga cricothyroid rassan, shi sa da jini ya kwarara zuwa Game da tsoka. Bayan da cewa akwai wani dangane da shi kamar ta jirgin ruwa a daya gefen.

M laryngeal jijiya damar isar da jini ga epiglottis da maƙogwaro. Tare da shi, yana yiwuwa ya wadãtar da wadannan oxygen membrane jikinsu, da kuma located a kusa da tsoka.

harshen jijiya

Wannan jirgin ruwa kamar da suka gabata wadanda, shi ne a bangaren na rassan da waje carotid jijiya, reshe ya auku kawai sama da daya daga cikin receptacles, musamman da thyroid. Wannan ya faru a cikin hyoid kashi, sa'an nan shi motsa da hankali zo zuwa yankin na alwatika Pirogov. Sa'an nan harshe jijiya ne zuwa ga batu na wanda samu da sunan, wato, ga harshe, shi ne located a kasa. Duk da cewa. idan aka kwatanta da sauran arteries, harshen da aka dauke su ba don haka mai girma, shi ma yana karami tasoshin.

Alal misali, zurfin jijiya na harshe kama wani babban reshe jijiya harshe. Its wuri ne da ban sha'awa: na farko, shi ke sama da kuma zo zuwa ga abin da ake kira tushe na harshe. Sa'an nan ya ci gaba da matsawa tare da shi, kuma ya zo da tip. Wannan jirgin ruwa da aka kewaye da dama tsokoki, musamman, da lingual da ƙananan a tsaye.

Bugu da kari, akwai suprahyoid reshe, da manyan aiki ne jinin samar da hyoid kashi. Haka kuma, shi ne located a kan babba gefen kashi. Sublingual jijiya aka located a yankin na hyoid tsokoki, da kai tsaye sama da shi. Its aikin fasali a jini wadata wani bangare ne na baka rami, ta hanyar shi oxygen shiga duk aka gyara mutum baka rami. Wannan lambar hada da na baka mucosa, salivary gland shine yake, kuma ko da gumis. A dorsal rassan da musaman wuri, don haka ba za ka iya kula da su a daya daga cikin tsokoki, a cikin wannan yanayin, da hyoid.

fuska jijiya

Wannan irin akwati an branched a cikin ƙananan muƙamuƙi kusurwa sa'an nan ke ta da gland shine yake armashi, m, Ina nufin submandibular. Wannan jirgin ruwa ne ba don kome ba kira da fuska jijiya, saboda, fara daga wuyansa, shi ke ta fannin ƙananan muƙamuƙi, hankali motsi a kan fuska yankin. To, ka tafi gaba da matsawa zuwa saman. A tips na tasoshin ƙare a cikin sasanninta na bakin, da kuma sauran reshe ya kai ido. Bugu da kari, da jijiya da kansa ya hada da ƙarin tasoshin, bi da bi, akwai sauran rassan.

Ko da yake rassan ne yafi a cikin waje carotid jijiya a cikin wuyansa, karami arteries a cikin ƙungiyar da ake located a fuskar kuma partially mutum bakinka. Mindalikovaya reshe ke da Palatine tonsil da na sashe mai a sararin sama. Ta kuma ke da tushe na harshe, ya taɓo bangon da na baka rami na mutum.

Game da Palatine jijiya, wurinta - kai tsaye a kan sosai akai na gyara man fuska jijiya, wanda shi ne wani ɓangare na ƙungiyar da ake kira agara rassan da waje carotid jijiya. Ƙare mafitar Palatine jijiya a cikin yankin na makogwaro, musamman, ta mucosa kuma, a Bugu da kari, da palatal tonsil. A karshe reshe kuma isa bututu alhakin al'ada ji.

Submental jijiya ke ta da hyoid tsoka, idan kayyade mafi daidai, ta hanyar da matsanancin surface wannan tsoka. A karshen da jirgin ruwa motsi a cikin Chin yankin da kuma wasu wuyansa tsokoki.

The raya kungiyar

The raya reshe na waje carotid jijiya, kamar yadda baya wadanda, yana da rassansa tasoshin. Ku rabu da ta kunne, kuma a wannan wuri kwanakin baya zuwa occipital jijiya. Tare da su taimako jini ya kwarara faruwa a ciki da bayyane ɓangare na kunne. Bugu da kari, godiya ga data arteries samar jini da tsokoki na wuyansa, located a baya a cikin wuyansa, kuma tashar na da fuska jijiya. A rarrabe da wannan reshe - shi yana da ikon shiga cikin kwakwalwa membranes.

occipital jijiya

Tafi shi kadai, shi ne kusan a matsayin babban matsayin da gaba. Its wuri - a cikin kusanci da digastric tsoka ne a karkashin shi, to, a can ne motsi a cikin tsagi kusa da Haikalin. Next, hanya ta wuce karkashin fata, inda ta ne da aka kunna baya na kai, da kuma sashe ya faru a cikin epidermis na occipital yankin.

Bayan za duk hanyar, suna da alaka da wannan rassan da ya zo daga rariya. Make sadarwa tare da sauran rassan, wasu daga cikin tasoshi na kashin baya shafi.

A occipital jijiya da aka raba cikin da dama karami tasoshin daidai da bayyana kunne, zuwa ƙasa, mastoid reshe. A farko ne directed mike zuwa bayyane ciki na mutum kunne kuma ya wuce shi, shi zama daya da sauran rassan da na baya auricular jijiya. Downward kai mafi boye sasanninta, saboda akwai a cikin wuyansa yanki, wanda aka located a kan sauran. Game da mastoid, shi ya ta'allaka ne a cikin mutum kwakwalwa membrane, a dacewa data kasance tashoshi a can.

Na baya auricular jijiya

Da rassan da waje da kuma ciki carotid arteries taka muhimmiyar rawa a cikin jikin mutum, kazalika da mafi karami rassan. Alal misali, da ganga ne directed à baya, shi da ke daga cikin digastric, kara kara da wannan: kara daga raya gefen ciki. Haka kuma an raba uku karami rassan. Daya daga waɗannan kwanoni zai zama occipital reshe.

Its wuri yayi dace da tushen da mastoid tsari, damar da jini ya kwarara da fata, wanda yake a cikin occipital yankin. Kunnen reshe sharewa su hanya ta baya na kunne a yankin da kuma damar da jini don samar da bayyane rabo daga cikin ciki na mutum kunne. Stylomastoid jijiya taka daidai da muhimmanci rawa: daga ta al'ada aiki dogara ga babban har da fuska jijiya, domin shi ne zuwa gare shi, kuma ya shiga cikin jini, da wuri daga cikin kashi m ga boko kashi.

A tsakiyar kungiyar

Average kungiyar rassan da waje carotid jijiya yana da m rassan fiye da baya. A gaskiya, wannan kungiya ya hada da daya jijiya, wanda sai ya raba zuwa lamba na karami tasoshin, amma muhimmancin shi wannan ba ya raguwa.

Da tsakiya reshe na waje carotid jijiya hada a membobinsu hawa pharyngeal jijiya da kuma sauran jini, wanda sa shi yiwuwa a samar da gina jiki, da kuma mafi muhimmanci - da oxygen, da tsokoki da cewa suna located a kan fuskarsa, wato, ya sanya ƙiba, lebe, cheeks, da dai sauransu ...

Tashin pharyngeal jijiya

Bayan rassansa jijiya daukan wannan shugabanci a cikin shugabanci na pharynx kuma wuce a kan ta bango. Sashe na jirgin ruwa ya auku, saboda haka da cewa raya meningeal jijiya ne zuwa ga drum da kuma kara kara ta cikin canaliculus drum, ana located in daya daga cikin cavities, a cikin wannan yanayin kasa.

m rassan

Terminal rassan da waje carotid jijiya - wannan kananan yawan jini da cewa wani bangare ne na carotid jijiya. Wannan reshe yana da biyu arteries, wato maxillary da surface-boko. Suka sãɓã wa jũna a cikin size, da kuma sauran tasoshin, departing daga gare su, sa shi yiwuwa a gudanar da jini ga m sassa na jiki.

Na waje boko jijiya

Wannan jirgin ruwa ne mai ci gaba da waje carotid jijiya. Its nassi yayi dace da bayyane surface na ciki na kunne, wato gaban bango, da jijiya located ƙarƙashin fata. Movement ke sama da kuma ke fuskantar filin Haikalin. Idan kana so ka gwada ripple nuna wani reshe na waje carotid jijiya a cikin wannan wuri. Ga ayyana duka na jini ya kwarara ne quite sauki.

Sa'an nan kuma akwai daya more division: akwai parietal da frontal jijiya. Wannan ya faru a kan kusurwa na ido matakin, wanda aka located kusa da na boko yankin. Wadannan jijiyoyi kawo jini zuwa goshi, kambi, epicranius.

Terminal rassan da waje carotid jijiya hada a abun da ke ciki a surface jirgin ruwa, wanda ya kasu cikin biyar karami. Daya daga cikinsu shi ne mai gangara fuska jijiya. Wannan jini jirgin ruwa da aka located a cikin parotid gland shine yake, ta kwarara. Sa'an nan kuma ya motsa zuwa kumatunta da kuma located a cikin fata. A tasoshin batun da infraorbital yankin da kuma mika zuwa wani irin tsoka nama - mai mimic.

Skuloglaznichnaya damar jini ya kwarara zuwa wani ido tsokoki, wucewa ta cikin kananan zygomatic baka. A gaban kunne ga kunne faruwa, wato ta gani surface na ciki na ma yana da wani talakawan boko jijiya da kuma rassan is located in wani gland shine yake located a nan.

Maxillary jijiya ba daya akwati da kuma raba wa sauran tasoshin, a wannan yanayin, gane da dama sassan, daya daga wanda - da muƙamuƙi. Wato ya hada haskoki na karami tasoshin, kamar mai zurfi kunne jijiya. Akwai kuma wani fairly manyan jijiya da ake kira na baya alveolar. A densest tasoshin tsakanin wannan ƙungiyar - matsakaici meningalny located zuwa kwakwalwa membranes.

ƙarshe

A bisa bayanai nuna cewa irin wannan waje carotid jijiya. Topography reshe ya raba shi cikin 4 kungiyoyin. Duk suna da muhimmanci ga mutum, da gazawar da daya daga cikinsu zai iya shafar ba kawai da matsaloli a wasu sassa na jiki, amma kuma a kan dukan kwayoyin. A muhimmanci rawa da kananan kayayyakin da mika daga kowane reshe, tun da suka ba da damar da ido jinin samar yankin, kunci, Chin, sassa daban daban na kai, da aka gudanar a cikin tsokoki, da kuma suna located kusa da epithelium.