Halabuurka The lagmamaarmaanna u ah dhiig

Dhiig - dheecaanka nafleyda bixiya xubnaha iyo unugyada la nafaqooyinka iyo oxygenic. Wada jir ah ula nidaamka dheecaanka u yeela a wareegaya dheecaannada jidhka. Waxa fuliya tiro ka mid ah hawlaha muhiimka ah: nafaqada, excretory, difaaca, neefsashada, farsamo, sharciyeed, ay gacanta ku heerkulka.

Halabuurka The dhiigga aadanaha kala duwan yihiin da'da. Waa in la sheegay in ay carruurtu waa shiid aad u daran, sidaa darteed jidhkooda ay qadar aad u balaaran halkii 1 kg ee miisaanka jidhka marka la barbar dhigo dadka waaweyn. Celcelis ahaan, qof weyn oo ku saabsan shan ama lix litir oo dareere this noolaha.

Walxaha ku jira plasma dhiigga (qaybtii dareere) iyo xubno ka sameeyay (erythrocytes, leukocytes, platelets). fiirsashada ee unugyada dhiigga cas ku xiran tahay midabka. plasma waa wax garad protein (fibrinogen) waxaa lagu magacaabaa serum. dheecaan Tani noolaha qabo fal wax yar ka xumadoodu.

Halabuurka The lagmamaarmaanna u ah ee dhiigga - nidaamyada baseka. The buffers dhiig aasaasiga ah waxaa ka mid ah bicarbonate (7% wadarta mass), phosphate (1%), protein (10%), unugga iyo oksigemoglobinovaya (81%) iyo acidic (qiyaastii 1%) ka mid ah nidaamka. In plasma Dadwaynaha bicarbonate, phosphate, protein iyo acid ee unugyada dhiigga cas - carbonate hydrogen, phosphate, in haemoglobin ah - oksigemoglobinovaya iyo acid. Qaab dhismeedka nidaamka kayd acidic ku jira acids organic (copolymer, lactate, pyruvic, iwm) iyo cusbada ay la saldhig oo xoog leh. Waxaa ugu muhiimsan waa hydro iyo nidaamka kayd hemoglobin.

Halabuurka kiimikada ee dhiigga. Dhiigga waxa lagu gartaa Halabuurka kiimikada joogto ah. plasma waa 55-60% wadarta mugga dhiigga iyo 90% oo biyo ah. Adkaha ka kooban organic (9%) iyo macdanta (1%) oo ah qalab. walxaha asaasiga ah Organic yihiin borotiinada, kuwaas oo intooda badan ay yihiin dhexsameeysmo beerka.

Halabuurka borotiinka dhiigga. Total content protein dhiigga nuujiya u dhaxeysa 6 ilaa 8%. Waxaa jira ah oo ku saabsan mid ka mid boqol iyo protein qaybood ee plasma. Waxay loo qaybin karaa saddex jajab: albumin, globulin iyo fibrinogen. borotiinada Plasma, taas oo ku hadhay ka dib markii ka kaxayntu ay of fibrinagena yeedhay borotiinada serum dhiigga.

Albumins ay ku lug leeyihiin gaadiidka ee nafaqooyinka badan iyo walxaha bayoloji firfircoon (carbohydrates, dufanka, vitamins, udhigo imanba, bilirubin). Ku lug sharciyeynta-shiid biyo iyo macdanta. globulins Serum la kala qaybiyey saddex jajab alpha-, strebtokokki iyo gamma-globulins. Globulins qaada acids dufanka leh, hormoonnada steroid, vitamins xaydha-L, jidhadhka difaaca.

Halabuurka carbohydrate ee dhiigga. plasma waxaa ku jira monosaccharides (glucose, fructose), glycogen, glucosamine monosaccharides phosphates iyo alaabooyinka kale ee dhexe shiid carbohydrate. bulk of carbohydrates wakiil glucose. Glucose iyo monosaccharides kale ee plasma dhiigga ee gobolada xor ah oo protein-ku xidhay. content ee sonkorta lala gaaro 40-50% wadarta content carbohydrate ah. Ka mid ah carbohydrates alaabta dheefshiidka dhexe lactate kabsaday acid, content ee taas oo kordhinaysa maratay ka dib jimicsiga culus.

fiirsashada glucose waxaa la kala duwanaayeen karaan gobolada cudur badan. Arrin ku caan hyperglycemia of diabetes, tayroodh, shoog, suuxinta, qandho.

Halabuurka la egyahay dhiigga. plasma waxaa ku jira ilaa 0.7% iyo subaga dheeraad ah. Subaga ku jira dalalka xor ah oo protein-ku xidhay. fiirsashada la egyahay in isbedel plasma in cudurada ka. Tusaale ahaan, in qaaxada, waxa ay gaari karaan 3-10%.

gaasas dhiigga. biofluid Tani waxay ka kooban tahay ogsijiin (oxygen), carbon dioxide iyo Nitrogendoksid in dalalka xor ah oo xidhxidhan. Sidaas darteed, tusaale ahaan, ku saabsan 99,5-99,7% la oxygen la xidhiidha hemoglobin, iyo 03-0,5% waa gobolka free.