A biochemical abun da ke ciki na jini

Jini - a nazarin halittu ruwa da samar da gabobin da kuma nama tare da gina jiki da kuma oxygenic. Tare da Lymph tsarin shi Forms circulating a jiki ruwaye. Shi aikin da dama da harshen damo: sinadirai, excretory, m, na numfashi, inji, kullum, zazzabi iko.

A abun da ke ciki na jinin mutum dabam da yawa tare da shekaru. Ya kamata a ce cewa yara ne sosai tsanani metabolism, don haka su jiki ta fi girma sosai adadin da 1 kg na jiki nauyi idan aka kwatanta da manya. A kan talakawan, ya fara tasawa game da biyar ko shida lita na wannan nazarin halittu ruwa.

A abun da ke ciki ya hada da jini jini (ruwa rabo) da kuma kafa abubuwa (erythrocytes, leukocytes, platelets). A taro na ja da maikacin jini ya dogara a kan ta launi. A jini ne bã tãre da gina jiki (fibrinogen) ne ake kira magani. Wannan nazarin halittu ruwa yana da dan kadan alkaline dauki.

A biochemical abun da ke ciki na jini - buffer tsarin. A farko jini buffers hada bicarbonate (7% na jimlar taro), phosphate (1%), gina jiki (10%), haemoglobin da oksigemoglobinovaya (zuwa 81%) kuma acidic (game da 1%) na tsarin. A jini mamaye bicarbonate, phosphate, da furotin da kuma acid a cikin ja jini Kwayoyin - hydrogen carbonate, phosphate, a cikin haemoglobin - oksigemoglobinovaya kuma acid. Abun da ke ciki acidic buffer tsarin yana dauke da Organic acid (acetate, lactate, pyruvic, da dai sauransu) da kuma su salts da karfi sansanonin. A mafi muhimmanci ne hydro da haemoglobin buffer tsarin.

A sunadarai abun da ke ciki na da jini. Jini ne halin da m sinadaran abun da ke ciki. A jini ne 55-60% na jimlar jini girma da kuma 90% na ruwa. Daskararru sun dauki kwayoyin (9%) da kuma ma'adinai (1%) na kayan. Organic asali abubuwa ne sunadarai, mafi yawan abin da ake hada a cikin hanta.

The gina jiki abun da ke ciki na jini. Jimlar gina jiki abun ciki a cikin jinin dabbobi masu shayarwa jeri daga 6 zuwa 8%. Akwai game da mutum ɗari da kuma gina jiki aka gyara na jini. Su za a iya raba uku kasarun adadi: albumin, globulin da fibrinogen. Jini sunadaran, wanda ya kasance bayan kau da fibrinagena kira jini magani sunadarai.

Albumins suna da hannu a cikin kai na da yawa na gina jiki da kuma ilimin aiki abubuwa (carbohydrates, m acid, bitamin, inorganic ions, bilirubin). Da hannu a cikin tsari na ruwa da kuma ma'adinai metabolism. Magani globulins aka rabu cikin uku kasarun adadi alpha-, beta- da gamma-globulins. Globulins transports m acid, steroid hormones, mai-mai narkewa bitamin, suna rigakafi jikinsu.

A carbohydrate abun da ke ciki na jini. A jini ƙunshi monosaccharides (glucose, fructose), glycogen, glucosamine monosaccharides phosphates da kuma sauran matsakaici kayayyakin carbohydrate metabolism. The girma na carbohydrates wakilta glucose. Glucose da sauran monosaccharides a cikin jini jini a free da kuma gina jiki-daure jihohi. Da abun ciki na nasaba glucose kai 40-50% na jimlar carbohydrate abun ciki. Daga cikin carbohydrates matsakaiciyar rayuwa kayayyakin lactate gano acid, da abun ciki na wanda qara sharply bayan nauyi motsa jiki.

A glucose taro za a iya bambanta a wurare da yawa cuta jihohi. The sabon abu na hyperglycemia halayyar ciwon sukari, hyperthyroidism, buga, maganin sa barci, da zazzaɓi.

A sia abun da ke ciki na jini. A jini ƙunshi har zuwa 0.7% kuma mafi lipids. Lipids ne a free da kuma gina jiki-daure jihohi. sia maida hankali a cikin jini canje-canje a cikin Pathology. Alal misali, a da tarin fuka, yana iya kai 3-10%.

Jini gas. Wannan biofluid qunshi Oxygen (oxygen), carbon dioxide da nitrogen a cikin free kuma mamaye jihohin. Saboda haka, misali, game da 99,5-99,7% tare da oxygen a hade da haemoglobin, kuma 03-0,5% ne a cikin free jihar.