Caafimaadka, Daawo
Beeryarada anatomy, hawlaha iyo cudurada
qanjirka ugu wayn ee jidhkeena - beerka iyo xammeetida. Anatomy oo ka mid ah xubnaha maamulaha nidaamka dheefshiidka ayaa feature kale oo xiiso leh. qanjidhada Kuwan waxaa sameeyay inta lagu guda jiro horumarinta ee embriyaha waxay derbiga malawadka. Markaas, si tartiib ah la ballaariyo, waxay muhiimad tago waxaa ka baxsan.
The labaad ee ugu weyn qanjirka of dheefshiidka mareenka waa beeryarada, anatomy, shaqo iyo cudur oo laga wada hadli doonaa in this article. Waa labaad oo kaliya in ay size ee beerka. beeryarada wuxuu ku yaalaa loop a of malawadka, ka hor iyada - dusha hoose ee caloosha. Waa in booska ugu fiican jidhkan, iyo magaca helay.
ganaca ayaa hormoonada jidhka iyo hawlaha exocrine labadaba. Last sameeyaa acini in ay soo saaraan ensaymes dheefshiidka gaar ah. Qiimaha ugu sareeya ee falgalka kuwanu waa amylolytic iyo lipolytic iyo trypsin. Waxay waxaa ku qarisay in qaab aan firfircooneyn iyo waxaa firfircoonaan acini sida caadiga ah oo kaliya in saabka of malawadka. Iyadoo la tixgelinayo function hormoonada jidhka ah, waxaa iska leh Islets ganaca (ama Islets Langerhans).
Beeryarada, habdhiska
In aadanaha, jidhkan waa waslad-qaabeeya. Madaxiisu waa awgii, iyo qayb ka mid dhexe waa ka badan ama ka yar prismatic. Jiidday waxaa cidhiidhi ah. Waxaad u badan tahay in qiyaas ahaan qiyaasi meesha beeryarada. Anatomy oo jirka ka mid ah, si kastaba ha ahaatee, waxay u baahan yihiin tixgelinta faahfaahsan.
Waxaan ku mashquulsan yihiin jidhka on derbiga dambe caloosha waa meel at heerka 2aad iyo 3aad araxda lumbar. The beeryarada elongated jihada siman si ay dabada gaadho caajisnimo ah, oo madaxa ku yaalaa loop ee malawadka. Head jihada anteroposterior ka yara awgii. Waxay leedahay xuubka jillaab-qaabeeya ah, midhona kor faray. Sida jidhka ganaca, foomka waa soo askunmay a xagalka ah. Peritoneum qariyey dusha hore oo wajahaya dusha danbe of our caloosha. Waxaa laga soocay dambe saabka cidhiidhi ah ee bacaha xirxirida ah. Ganaca (anatomy waxa ay noqon doontaa oo idiin caddaaday, haddii aad wax ka barato photos lagu soo bandhigay maqaal ah) waa in xiriir la dusha dambe ee qanjirka adrenal iyo qarkiisa sare ee kelyaha tagay.
Dhererka qof weyn oo ku saabsan tahay 15-25 cm oo dhumucdiisuna ah -. About 2-8 cm kudhigey beeryarada ka 65 160 g ee gobolka cusub, waxa ay u taagan tahay soo baxay a casuusta-cawlan. Daboolaya iyada kaabsal aad u dhuuban.
Waxaan dib u eegis marka la eego guud ahaan, qaabka ganaca. Anatomy waxaa ka mid ah, si kastaba ha ahaatee - arrin mawduuc ballaadhan. Waxaan bixinaa aad sii baadhi su'aashan.
Marinnada iyo weelashii lymphatic
hannaanka A marinnada lymphatic iyo marinnada excretory ayaa beeryarada. ay anatomy iyo qabanayaa yaqaano iyaga la. Marinnada excretory ugu weyn, kaas oo sida caadiga ah laba yihiin in qofka waddaa ka soo badhidii madaxa ganaca, marayay ay dhidibka. channels Main ay ku qaadan laamo badan oo fuliyay of qarsoon lobules ah. Waxay si cad u istaagaan soo baxay oo dhar cadcad xidhan lahaa loogana hortegi lahaa ee parenchyma ku ganaca, taas oo uu leeyahay midab cawlan-pink. Ugu kulanka malawadka ugu weyn ductless ay dhexroor gaaro 3.2 mm. The badhidii iyo jirka waxaa la siiyaa tiro laamood halbowlaha splenic ah.
Anatomy beeryarada by joogitaanka shabakad cufan oo weelasha lymphatic, kaas oo si dhow ula xiriira la marinnada duodenum network, xammeeti kaadiheysta iyo bile calaamadeeyay. Dheecaanka Xaggeeda qulqulka in hannaanka ka mid ah qanjidhada gobolka, kuwaas oo laga helay caloosha, beerka iridda, mesentery, beeryarada iyo bidix qanjirka adrenal.
Waxaan rajaynayaa in aad fahmi anatomy ee Jooloojiyadda of beeryarada.
innervation
Innervation oo xiiso leh noo sida jidhku mid ah parasympathetic iyo waji furnaan leh. Dunta dabacsanaadaan Non-fareeshka quudin u galay iyada oo plexus ku perivascular. Dareemayaasha ku jira beeryarada, plexus sameeyay dhumucda hore iyo dusha danbe. Dunta dareemayaasha waxaa gudaha, ku haboon in laga shido, iyo weelashii, Islets of Langerhans iyo acini.
Doorka falalkooda dareemayaasha ee sharciyeynta waxqabad secretory
Tan iyo tijaabo ka qaadeen I. P. Pavlovym, waxaa la aasaasay xaqiiqda ah in tallaabada secretory khusaysaa falalkooda parasympathetic. falalkooda neerfayaasha waxay ka ciyaaraan door muhiim ah sharciyeynta dhaqdhaqaaqa secretory ganaca. Haddii uu jiro cuncun ee dareemaha vagus , ama haddii qof uu isticmaalaa parasimpatikotronnye qaarkood walxaha pharmacological dhagaxyada secretory si deg deg ah ay u milmaan iyo ka unugyada acinar ka taagan. Si kastaba ha ahaatee, in xaaladahan, casiirka ganaca waa hodan ku walxaha organic iyo ensaymes, sidaa daraadeed waxa uu u taagan tahay soo baxay ee ah qadar yar halkii.
More adag waa hab ay of action ah falalkooda dabacsanaadaan. Sida ay sheegayaan wararka qaar ka mid ah, haddii dareemayaasha splanchnic bandhigi cuncun daqiiqad dhacdaa Iscelin of dheecaan ganaca. Si kastaba ha ahaatee, marka ay tahay arrin kicinta dheer arkay saameyn la mid ah sida in kicinta ee dareemaha vagus. Sidoo kale waa in la ogaadaa in goynta ee dareemayaasha splanchnic iyo vagus in innervate hay'adda ugu xiisaha noo, ma ka hortago-soociddiisa oo casiir ganaca ku enzyme-hodanka ah. Tan waxa u sabab xaqiiqada ah in kaliya ma ahan falalkooda ay kicin dheecaan ee beeryarada. Wax ku ool ah muhiimadda adag hab neurohumoral kuwaas oo iska leh secretin ah. hormone Tani gaar ahaan waxaa soo saaray malawadka (xuub-).
function ganaca
Her kaalin ee shiid iyo dheefshiidka waa mid aad u sarreeya. Waxay muujineysaa juice ka ganaca galay malawadka. juice waxa ku jira ensaymes sida lipase, trypsin, lactase, maltase, iyo kuwa kale. Waxa ay ku lug yihiin geeddi socodka dheefshiidka. shaqo kale oo muhiim beeryarada - saarka hormoonnada (glucagons, lipokoina, insulin). Soo saaridda glucagons iyo insulin si toos ah u geliyey dhiigga, jidhka dejisa sarrifka baruurta iyo carbohydrate ee jirka. hormoonnada waxay leeyihiin saamayn ka soo horjeeda. Insulin hoos iyo glucagons kicisaa heerarka sonkorta dhiigga. Isbedelka in ay heer keeni kartaa cudurro sida sonkorowga.
pankreatit
qodobada qaarkood waa kuwo Xadgudba nolosha (cunid, ku xadgudubka qamriga) ay leeyihiin saamayn taban ku leh caafimaadka ee beeryarada. Waxay gacan ka ah ee cudurada sida pankreatit. Taasu waa astaantii ganaca. Pankreatit noqon karaa mid daran ama joogtada.
pankreatit ba'an
Waxa uu si lama filaan ah u muuqda. calaamadaha ugu muhiimsan ee Its - xanuun, mararka qaarkood matag, shuban, dyspepsia, daal, emaciation. Marka pankreatit ba'an xanuun dareemay guud ee dhanka bidix. Raaxo u qaadan waxaa laga yaabaa in qof ka mid ah xanuun "berkedda". In si kale loo dhigo, waxay ku faafi karaa kooxda oo dhan bidix, oo waa inuu dib u.
Haddii aad leedahay calaamadaha of pankreatit ba'an waa in la tasho dhakhtar, sababtoo ah cudurkan ma mari keligeed. Intaa waxaa dheer, waxaa jiri kara dhibaatooyin daran. pankreatit Ba'an ku lug leedahay la socodka ah ee bukaanka, soo saarida daawooyin faleebo uu yareeyo xanuunka iyo bararka.
pankreatit chronic
Waxaa lagu gartaa xaalad xumeyd ee xanuun aad u daran ka yar. Intaas waxaa sii dheer, waxay inta badan lagu celiyo waqti ka waqti (ka dib ku xadgudubka qamriga ama khaladaadka ku jira cuntada). Cudurku ma tilmaamayso baahida loo qabo in qalliin degdeg ah. Si kastaba ha ahaatee, tani micnaheedu ma aha in aan loo baahan yahay in lagu daweeyo. In pankreatit chronic, iyo sidoo kale at kasta oo kale oo ka mid ah hawlaha jidhka oo xiiso leh noo, failure of habka of dheefshiidka dhacdaa. Tani waxay si xun u saamayn caafimaadka ee u shaqeeyo.
diabetes mellitus
Cudurkani waa ka sii daran ka badan pankreatit. Si aad u taariikhda, nasiib daro, daawo weli ma oga sida loo daaweeyo. Diabetes mellitus waa sabab u ah deficiency ee jirka ka mid ah sida hormone muhiim ah, insulin. Sababtoo ah halka ay la'aanta shiid loo jeediyo. Shaqeeyo insulin la'aan ma metabolize kartaa sonkorta, taas oo ah isha ugu weyn ee tamarta. Taas darteed, waxay kordhisaa heerka dhiigga, iyo in unugyada waa la dhimay. Diabetes u baahan tahay la socodka joogtada ah.
Gebogebadii
xubin aad muhiim u ah waa beeryarada. anatomy Human waxaa si qalad ah aan lagu darin manhajka dugsiga ee bayoolajiga. Mid kasta oo inaga mid ah waxay u baahan tahay in la ogaado sida jidhka, sida xubnaha kala duwan yihiin oo shaqeynaya. Marka koowaad ee lagu garto cudurka waxaa wanaagsan in la tasho dhakhtar. Ka dib oo dhan, ka hortagga had iyo jeer waa ka sahlan tahay in lagu daweeyo muddo dheer.
Currently, ogaanshaha xaaladda xubnaha badan, oo ay ku jiraan kuwa dan noo, iyadoo la isticmaalayo ultrasound. anatomy ganaca sidaas wakiil garaaf ahaan shaashadda. Ultrasound ee jirka - mid ka mid ah qalab ka cilmi badan la awoodi karo oo lagu kalsoonaan karo in bukaan eegida casriga ah.
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