Bambancin canji a cikin hanta parenchyma

Tsarin da aikin hanta

Hanta ne mafi girma gland a cikin jiki, wanda ya ƙunshi gaba ɗaya daga cikin parenchymal nama (hanta parenchyma kunshi sel - hepatocytes) kuma ba ya ƙunshi wani ɓangaren. Hanta yana samuwa a cikin yankin na ciki, a hannun dama na hypochondrium. Dalili na hawan parenchyma hanta shine lobules, wanda akwai tasoshin jini da bile ducts. A kan bile ducts, bile da hanta ke haifarwa ta shiga cikin gallbladder, kuma daga can, ta hanyar hanyar bile, ana shiga cikin duodenum, a baya ya haɗu da ƙananan ƙwayoyin cuta (saboda haka, cutar zazzabi za ta shafi rinjaye na gaba).

A cikin jikin mutum, hanta yana aiki da yawa na ayyuka daban-daban. Da farko, yana da alhakin neutralizing da cire kayan mai guba da suka shiga jiki. Bugu da kari, sunadaran sunadarai a cikin hanta kuma an adana ɗakunan glucose, sun canza zuwa glycogen. Kuma, a ƙarshe, an kafa bile a cikin hanta, wanda ya zama dole don narkewa da fats.

Har zuwa kwanan wata, cutar rashin hanta ba abu ne ba. Wannan shi ne saboda gaskiyar hanyar rayuwar zamani, yanayin abinci mai gina jiki da kuma yin amfani da barasa mai yawa yana lalata kwayar cutar kutsawa, wanda shine dalilin da ya sa yaduwar ya canza a cikin hanta parenchyma ci gaba. Ba wuri na karshe da aka shagaltar da shi ta hanyar raunin cutar, wanda sau da yawa kasancewa ba tare da hankali ba kuma saboda wannan an canja shi daga mutum zuwa mutum. Akwai adadi mai yawa na hanyoyi daban-daban da aka yi amfani da su wajen bincikar yanayin yanayin hanta na hanta. Tare da cututtukan hanta daban-daban, ana amfani da duban dan tayi. Abin takaici, ba zai yiwu ba ne don tabbatar da ganewar asali, dangane da bayanan duban dan tayi, don haka yana da muhimmanci don gudanar da bincike da kayan aiki.

Hanyar dan tayi yana dogara ne akan ka'idodin echolocation, wato, kallon sauti ta kyamara da kuma kallon sauti a kan allo. Hannar kowane nau'i na nama ya bambanta saboda bambancin sauti, don haka ba shi da wuyar gwani don ƙayyade girman, matsayi da aiki na sassan kwayoyin da ke ƙarƙashin bincike, ciki har da canje-canje a cikin haɗin hanta. Abin takaici, a mafi yawancin lokuta, baza'a iya bambanta canje-canje da aka gano ta hanyar duban dan tayi, wanda ke buƙatar yawancin wasu nazarin da aka tsara don bayyanewa da kuma gane da canje-canje da aka gano.

Bambancin canji a cikin hanta parenchyma

Hanyoyin daji a al'ada shi ne tsarin tsari mai rauni wanda ya kasance mai kama da juna, wanda za'a iya gani a cikin waccan dajin da kuma tasoshin jini tare da ƙara yawan ƙararraki. Sauyewar canje-canje a cikin hanta parenchyma ya nuna cewa an canza jikin jikin asibiti. Wadannan canje-canje suna da halayyar ga qananan aikin canje-canje, da kuma ga mai tsanani raunuka (parenchyma ya karu echogenicity na hanta). Saboda haka, ana buƙatar ƙarin bincike. Da farko, ya zama dole a gudanar da cikakken nazarin gwaje-gwaje, wanda zai taimaka wajen gano yadda mummunar hanta ta shafi. Bugu da kari bincika mafi karatu hanta yanayin zhelchnevyvodyaschih fili, pancreas, duodenum, kuma idan akwai bukatar, duk da narkewa kamar gabobin.

Canje-canje a cikin hanta na parenchyma daga irin wannan cututtuka kamar cutar hepatitis mai cututtuka, hepatitis giya, hanta mai haɗari, cututtuka da dama na hanta. Tare da yawan ciwon hanta na hanta, girman karuwarsa, da kuma tsinkayen sifofi na karuwa. Idan hanta ya kara girma kadan kuma akwai karamin ƙarawa a cikin ƙirarru, wannan na iya nuna cutar hepatitis na kullum (wannan cututtuka zai iya faruwa don dalilan da dama, daga maye gurbin maganin cututtuka). Don gano ainihin dalilin cutar, ana buƙatar ƙarin hanyoyin bincike.