Ọrụ na ọrụ nke imeju na ahụ mmadụ

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Echiche zuru oke maka nhazi na ọnọdụ nke imeju

Site na oke ya na oke ya dị egwu, imeju bụ onye ndu n’etiti akụkụ ahụ mmadụ. Ibu ya dị ihe dịka 1.5 n'arọ, a na-agbakọ ọrụ ndị ahụ n'ọtụtụ iri, yana mmeghachi omume nje na-aga n'ihu - na narị otu narị. Naanị obi na-ekwu ọrụ dị mkpa karịa. Ọdịda zuru oke nke imeju na-ebute ọnwụ nke mmadụ n'ime otu ụbọchị abụọ, a na-egosipụta malfunctions site na ọrịa ndị siri ike na malfunctions n'usoro ahụ ndị ọzọ.

Okwu okwu umeji sitere na ngwaa bu “ite." Ọnọdụ okpomọkụ nke anụ ahụ na-eru ogo 39, mana mmalite nke aha ahụ siri ike ịdabere na ntanetị. O yighị ka ndị nna nna anyị hà nọtere anya tụọ ọ̀kala ahụ, ọ bụ ezie na n’ụwa ochie ndị mmadụ amaraworị maka ọrụ imeju dị n’ahụ. Ọgwụ ọgbara ọhụrụ achọpụtala ihe n’onwe ya na ihe ọ na-eme.

Mgbaze, mgbasa ọbara, metabolism, gụnyere usoro homonụ, bụ mpaghara ọrụ nke imeju, nke bụ ma akụkụ ma gland.
Enwere ike ịkpọ ọnọdụ nke imeju dị n'etiti, yana ịgbanwee gaa n'aka nri. Ihu ya dị n'ihu yiri triangle nwere akụkụ aka nri, ụkwụ ya nke na-agafe obi gafee, hypotenuse na-agafekwa ọkwa nke onu aka ekpe gaa hypochondrium aka nri. Otutu mgbe anaeji udi nke gland na olu yie akwa okwo, nke elu ya bu nke edobere n'okpuru diaphragm.

E kewara imeju ya ụzọ anọ:

  • nnukwu lobes abụọ - aka nri na aka ekpe,
  • abuo pere mpe - square na akpukpo ahu, nke di nso n’azu.

Ọkpụkpụ nke anụ ahụ mejupụtara sel - hepatocytes, kewara ruo narị puku nari abụọ 1-2 mm nha. Ebe a na-adọba ọdụ ahụ bụ arịa ọbara, ebe ọbara na-asọ site na nnukwu vein vein ya na akwara hepatic ya. Ntugharị ọbara dị oke egwu, na-aga n'ihu ma na - apụta na ọsọ nke ihe dị ka otu lita kwa nkeji. N'etiti hepatocytes bụ bile canaliculi nke na-asọba n'ime obere dulo interlobular, na-akpụ nnukwu mmiri bile.

Nature nyere ahụ adịghị ike na ụdị ederede dị nro na-echebe ya n'ụdị nke onu kpuchie ihe fọrọ nke nta ka ọ bụrụ akụkụ ya niile. Mgbe mgbe mmadụ anaghị elele ma ọlị dịka onye na-agba mbọ, nke na-agwụ ike. Ọtụtụ maara nke ọma ahụ erughị ala n'akụkụ aka nri mgbe nri na ị drinkingụbiga mmanya ókè, nke na-egosi adịghị ike na anụ ahụ. Knowingmara ọrụ nke imeju ga - enyere aka idobe ahụike ya na ịghọta njikọ ya na akụkụ ahụ ndị ọzọ, ọkachasị na akwara.

Ọrụ kachasị mkpa nke imeju

1. Nsonye na mgbaze
Imeju na-arụpụta ihe omimi nke na-arụ ọrụ n'ihe banyere ndụ - bile, nke nwere ọrụ enzymatic. Site na otu rue 1.8 lita nke bile ka amịpụtara kwa ụbọchị. Otu obere mmiri mmiri abanye n’ime eriri afọ, nnukwu ya banye eriri afọ maka nchekwa na ntozu. N'oge mgbaze na-arụ ọrụ, a na-ewepụta ihe ọ biụlyụ site na eriri afo n'ime duodenum iji gbochie ọrụ gastric pepsin ma nyere aka n'ihe ọymụ juiceụ nke pancreatic ọrụ. Nwere enzymes bile nwere ikike:

  • tufuo abụba
  • mụbaa eriri afọ,
  • weta mmado nke amino acids, vitamin, calcium salts,
  • igbochi omumu nke nje.
2. Inye ọbara
N'ime arịa nke imeju a na - enwekarị ọbara a na - eme, nke na - adaba na ọhaneze n'oge mbelata ọbara na - ebute n'ihi ọbara ọgbụgba ma ọ bụ vasospasm. Olu nke edobere bụ ihe dịka 10% nke ogo ọbara niile dị n’ahụ mmadụ.

Ọrịa hepatic na - etinye aka na inye ọbara n’akwara, ọnya na - apụta site na gland na - apụta kpọmkwem n’uche ọnya ụzọ umeji. Ọkpụkpụ ọbara na akụrụngwa abụọ na - eme n'ụzọ ọzọ. Ahụike ma ọ bụ ọrịa nke otu n'ime ha na-emetụta ọrụ dị mkpa nke ọzọ.

3. Nnukwu glucose
N'oge nnọkọ ọbara na glucose, imeju na-arụ ọrụ dị ka nnukwu ite ma ọ bụ ebe a na-ebusa ya, na-ewepụta oke ya n'ụdị glycogen. Enwere ike itisa ya na glucose ma ghaghachi n’ime ọbara n’oge ụkọ carbohydrate dị mkpa. Imeju nwere ike ịhazi glucose site na glycerol na amino acids. A na-akpọ usoro a gluconeogenesis, ọ dị ezigbo mkpa n'oge hypoglycemia.
4. Ntinye ihe na nhichapu ọbara

N'ime nhazi nri na mmiri, a na - eke ihe ndi nwere egbu egbu n'ime ahụ nke imeju na - egbochi. Mgbaze sitere n'okike na-esonyere ntụgharị na gbaa ụka n'ime eriri afọ. Ọkpụkpụ toxins na-enwe ya site na hepatocytes ma ọ bụ naanị mgbe nhichachaa malitere ịgbasa n'ọbara nke ọbara. A na-amị nsị na-ewepụ ahụ. Usoro ndọda anụ ahụ bụ usoro usoro ihe dị omimi dị mgbagwoju anya na nke na - apụta na nyocha nke anụ ahụ.

Ogwu, ihe eji egbochi oria, enterovirus, ihe ndi na - emebi gburugburu anyi na - abawanye ibu n’elu imeju ọtụtụ oge. Ọ bụrụ na etinye mmanya, nicotine, ọgwụ na-eme ihe ike na nke a, mgbe ahụ ibu ahụ nwere ike ịkarị oke. Imeju na - ahụta nlekọta ma nwee ike ịgbake ma ọ bụrụ na mmadụ na - echebe ya ma jiri nlezianya na - enyere usoro nsacha ahụ aka.

5. Nlekọta protein
Imeju na-edozi metabolism protein ma na-ekekọta ihe nchekwa kachasị mkpa nke plasma:

  • na-etolite ebe a albuminihe di nkpa maka aru oru. Ha na-achọ itinye uche ha na umeji na-eme ya mgbe niile, ma na-ejupụta ụkọ ngwa ngwa.
  • globulins Nke a bụ maka nchebe mmadụ.
  • fibrinogen na -eme ka e guzobe otu eriri akpa ọbara mgbe ihe mebiri emebi arịa ọbara.

Imeju bụ ntọala maka ọtụtụ ihe coagulation nke ọbara, na-ekwe nkwa coagulation.

6. Nhazi nke vitamin na iron
A na-echekwa vitamin A, D, B12 na akwara nke imeju, na-akpụ nchekwa emere iji wepu ma gbochie ụkọ vitamin nke ọtụtụ ọnwa na-abịa.

Ferritin - specialdị pụrụiche maka ịkwado iron na imeju - ihe dị mkpa metụtara haemoglobin n'ọbara.

Ọrịa shuga na ọrụ imeju

Dysfunctions na dystrophy imeju, dochie hepatocytes na-arụ ọrụ na anụ ahụ adipose ka a na-ewere dị ka ihe ndị nwere ike ibute ọrịa shuga ụdị 2. Medicine emebewo njikọ doro anya n'etiti nchịkọta abụba na imeju na nguzogide insulin, ngosipụta nke hyperglycemia n'ime ahụ. Site na ọrịa shuga guzobere, imeju na-adaba n'okpuru ọrịa ahụ. Ọrịa shuga na-agbanwe ọrụ nke enzymes imeju, na-abawanye ohere nke ọrịa ọdụdụ, fibrosis na cirrhosis na-esote.

Ileba anya na ọnọdụ nke imeju kwesịrị ịbụ iwu maka onye ọrịa nwere ọrịa shuga. Nchọpụta oge ga - enyere aka igbochi ma ọ bụ mata usoro ndị na - adịghị mma, belata nsonaazụ ha. Nnyocha ọbara biochemical, ultrasound, tomography, MRI - ụzọ ndị a dị elu na-enye nkọwa zuru oke nke imeju. Ọrụ dị mkpa dị na usoro ọgwụgwọ ọzọ nke ọrịa guzobere eguzobe bụ site n'aka hepatoprotector - ọgwụ ọgbara ọhụrụ emepụtara iji belata mbufụt ma mezie mkpụrụ ndụ.

Ọnọdụ dị mkpa iji rụọ ọrụ nkịtị nke onye ọrịa na-arịa ọrịa shuga bụ:

  • ọzụzụ nke ihe oriri
  • na-agbaso ndụmọdụ nke endocrinologist na onye na-edozi ahụ,
  • ibelata na oke carbohydrates ngwa ngwa na nri,
  • akara shuga
  • na-ejigide ịdị elu nke ịdị elu ya na ahụ́ ya,
  • ezigbo ahụ ike
  • mkpocha mmanya.
Ike nke hepatocytes itughari ohuru bu ihe puru iche, onyinye okike nye mmadu. Omume ọgwụ na-egosi na ọ ga-ekwe omume inweta nsonaazụ ndị achọrọ site n'ọchịchọ siri ike nke mmadụ iji nye umeji ya aka.

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