The skeletal hlophisoa mali

Mali - e mokelikeli likokoana-hloko hore e fana ka makala le dinama tse nyenyane tse nang le limatlafatsi tse ngata le oxygenic. Hammoho le tsamaiso ea lisele tsa mmele e bopa ya e potoloha ka maro a 'mele. Ho etsa palo ya mesebetsi ea bohlokoa: phepo e nepahetseng, excretory, sireletsang, ho hema, ho phetha molao feela, taolo, taolo mocheso.

Ea ho hlophisoa mali a batho fapana haholo le lilemo. E lokela ho ile a bolela hore bana ba na le e matla haholo metabolism, kahoo 'mele ea bona palo lona haholo kholoanyane ka lik'hilograma 1 ya boima ba' mele ho bapisoa le batho ba baholo. Ka kakaretso, motho e moholo ka a etsang dilitara tse hlano kapa tse tšeletseng tsa mokelikeli ona tsa likokoana-hloko.

Sebopeho se akarelletsa mali a lero la mali (mokelikeli karolo) le likarolo thehoa (erythrocytes, leukocytes, li-platelet). Ea mahloriso ea lisele tse khubelu tsa mali e itšetlehile ka 'mala oa eona. The lero la mali e bosula le bo sa protheine (fibrinogen) o bitsoa serum. Sena mokelikeli tsa likokoana-hloko e na ba ikutloa ka tsela hanyenyane alkaline.

The skeletal Sebopeho sa mali - tsamaiso ea pafara. The buffers mali kenyeletsa bicarbonate (7% ya palo yohle boima), phosphate (1%), protheine (10%), haemoglobin le oksigemoglobinovaya (ho 81%) le asiti (about 1%) ea tsamaiso. Ka lero la mali laoloa ke bicarbonate, phosphate, protheine le asiti ka lisele tse khubelu tsa mali - carbonate hydrogen, phosphate, ka haemoglobin e - oksigemoglobinovaya le asiti. Sebopeho asiti pafara tsamaiso e khopo e na le acid manyolo (ea acetate, lactate, pyruvic, joalo-joalo) le letsoai ea bona le makalana a matla. Bohlokoa ka ho fetisisa ke haeterojene le tsamaiso haemoglobin pafara.

The lik'hemik'hale ea mali. Mali e tšoauoa ka kamehla lik'hemik'hale. The lero la mali e 55-60% ya palo yohle bophahamo ba modumo ea mali le ho 90% ya metsi. -Butle di na le dipegelo manyolo (9%) le diminerale (1%) tsa lintho tse bonahalang. Manyolo dintho mantlha ke lihaha-'mele, boholo ba tsona li tsa maiketsetso ka sebete.

Protheine hlophisoa mali. Kakaretso ea protheine dikahare maling a liphoofolo tse anyesang ranges ho tloha 6 ho 8%. Ho na le ka bang lekholo le protheine dikarolo tsa lero la mali. Ba ka aroloa dikotwana tse tharo: albumin, globulin le fibrinogen. Lero la mali lihaha-'mele, eo o ile a lula ka mor'a hore ho tlosa fibrinagena bitsoa mali serum liprotheine.

Albumin ameha ka ho tsamaisa ya limatlafatsi tse ngata le lintho tse biologically mafolofolo nakong (lik'habohaedreite, acid tse mafura, divithamini, ions inorganic, bilirubin). Amehang ka molao oa tsamaiso ea metsi le matsoai metabolism. Serum globulin ile ka khethoa ka dikotwana tse tharo alpha-, beta- le sa gamma-globulin. Globulin tsamaisa acid tse mafura, li-hormone steroid, divithamini mafura-qhibilihang ka har'a, tse 'mele mafung.

The k'habohaedreite hlophisoa mali. The lero la mali e na le monosaccharides (tsoekere e maling, fructose), glycogen, glucosamine monosaccharides phosphates le lihlahisoa tse ling lipakeng tsa k'habohaedreite metabolism. The bongata ba lik'habohaedreite emeloang ke tsoekere. Tsoekere le monosaccharides tse ling ka lero la mali mali liprofinseng mahala le protheine-tlama. The dikahare tsa tsoekere amahanngoa fihla 40-50% ea kakaretso ea dikahare k'habohaedreite. Har'a lik'habohaedreite lipakeng tshilong ya dijo ka lihlahisoa lactate hlaphoheloa acid e, diteng tsa e leng eketsa sharply mor'a ho ikoetlisa e boima.

The tsoekere mahloriso ka ho fapane ka ho re lefu tse ngata. Lipono tse makatsang tsa hyperglycemia bath ya lefu la tsoekere, hyperthyroidism, makala, thethebatso, feberu.

The lipid hlophisoa mali. The lero la mali e na le ho fihlela ho 0.7% le lipids haholoanyane. Lipids tse liprofinseng mahala le protheine-tlama. lipid mahloriso ka liphetoho tse lero la mali ka bolwetse ho. Ka mohlala, ka lefuba, ho ka fihla 3-10%.

likhase mali. biofluid ena kenyelletsa ditokiseletso oksijene (oksijene), carbon dioxide le ea naetrojene ho e re lokolohile 'me ba tlamiloeng. Kahoo, ho etsa mohlala, ka 99,5-99,7% le oksijene tse amanang le haemoglobin, le 03-0,5% ka puso free.