Makemikari anoumba pfupa romunhu. Chii makemikari anoumba mafupa?

Kubva kuchikoro zvidzidzo kemisitiri, vose vanoziva kuti muviri womunhu ine anenge ose okunze periodic table D. I. Mendeleeva. The chikamu vamwe zvikuru ndezvokuti, nepo vamwe varipo chete chero mari. Asi mumwe nomumwe zvine maatomu akafanana mumuviri, achiita basa rayo. Muviri womunhu rine chicherwa zvinhu zviri muchimiro munyu, makemikari anounzwa makabhohaidhiretsi, mapuroteni, uye vamwe. Deficiency kana zvakawandisa pakati pavo kunotungamirira nokuvhiringidzirwa wenguva upenyu.

Makemikari anoumba pfupa unotora dzinoverengeka zvinhu zvavo yeimwe vari mukuru zvakadini, ichi karusiyamu munyu uye collagen, uyewo vamwe, kubva muzana zviri yakaderera, asi haana kudukupiswa basa. Simba uye mapfupa utano kunoenderana pakuenzanisa murwiyo, izvo zvinozoita akatsunga nokuda zvinhu zvakawanda, kubvira utano kudya uye anopera zvakatipoteredza nezvakapoteredza kwezvakatipoteredza.

The yeimwe achiumba marangwanda

Makemikari anoumba pfupa zvinosanganisira zvinhu zviri Organic uye inorganic mavambo. Chaizvoizvo hafu mukanyiwa - mvura, mamwe 50% yakakamurwa ossein, mafuta uye madota, karusiyamu phosphate uye magnesium munyu, uye yavaibvisa chloride. On zvicherwa chikamu nyaya inenge 22%, uye Organic vanomirirwa mapuroteni, polysaccharides, makemikari, cucumber asidhi uye anozadza vanenge 28%. Mapfupa ane 99% calcium, riri mumuviri womunhu. A rokuti sezvamunoita yakafanana vane mazino, nezvipikiri uye bvudzi.

Kushandurwa kuva siyana runyararo

anogona kuitwa zvinotevera ongororo kuzosimbisa makemikari anoumba mapfupa ari anatomical murabhoritari. Kuona makemikari chikamu chinokosha chiri pachena kuti svikiro simba acid, semuenzaniso, hydrochloric acid, wevasungwa vanenge 15%. The zvichiguma zvakatipoteredza nemukuparadzwa calcium munyu kuitika uye osseinovy "marangwanda" anoramba node. pfupa kwakadaro anova kunonyanyisa kwakavharwa nenyama ehupfumi, sezvariri chinogona inobatana ri.

The inorganic zvinoriumba re makemikari anoumba vanhu mapfupa anogona nevamwe kuburikidza nekupisa makemikari chikamu, zviri nyore oxidized kuti carbon dioxide inobvisa uye mvura. The chicherwa marangwanda kunoratidzwa chete chimiro, asi kusimba chaizvo. The kuchangotanga zvokuimba chaizvoizvo - uye chete akadurura.

Mushure kuonana pfupa muvhu utachiona kutendeutsa makemikari nyaya uye chikamu chicherwa zvakakwana akaiswa mushonga wokuuraya calcium anotendeukira ibwe. Munzvimbo dzine ingress kuti unyoro uye tupukanana tusingaoneki, pakupedzisira vanosangana dzinongoitika tishu pakuomesa zvitunha.

kuburikidza maikorosikopu

Bhuku Chero ari yakaitwa uchareva makemikari anoumba uye maumbirwo mafupa. Panguva cellular sandara, chinokosha kunorondedzerwa se rinokosha mhando connective. B hwakavakirwa collagen fibers, takakombwa ndiro anoumbwa crystalline fuma - karusiyamu chicherwa - hydroxylapatite (chepuraimari phosphate). Zvozdopodobnye akaronga dzakafanana voids ane mapfupa masero nemidziyo ropa. Nokuda kwayo yakasiyana nemaziso chivako rejira izvi zvinoshamisa nyore.

Basic mashandiro anoita zvakasiyana hunhu yeimwe

Normal nokushanda zvetsandanyama nemapfupa ino kunobva makemikari anoumba mapfupa, kana mari yakakwana ine makemikari uye chicherwa zvinhu. Lime uye calcium yakawanda phosphate munyu, izvo zvinoumba 95% of inorganic chikamu marangwanda nevamwe chicherwa remubatanidzwa akatsunga kwoukukutu pfuma uye simba pfupa. Pamusana kwavari, chinokosha ndechokuti husingakwanisi mutoro.

Rokuti collagen uye zvarakanga anogutsikana anokonzera kuti basa akadai mukana wokushandiswa, kuramba compression, kunetsana, vakafugama kana zvimwe zvemaziso zvinofurira. Asi chete yakabvuma "mubatanidzwa" Organic uye chicherwa chezvinonhuwira pfupa rinenge chinopa rakasiyana ehupfumi kuti anaro.

The Zvinoumba mapfupa muvana

The chikamu zvinhu, achiti kuti makemikari anoumba pfupa romunhu, ingasiyana uye mumiriri chete. Zvichienderana nezera, mararamiro, uye zvimwewo zviri simba, nhamba chaiyo yeimwe hungasiyana. Zvikurukuru, kuvana pfupa Kuumbwa uye rinoumbwa dzichiva Organic zvinoriumba - collagen. Naizvozvo, kuti marangwanda mwana zvikuru aida kuchinja uye kwakavharwa nenyama.

Nokuti zvakakodzera paumbwe munyama mwana kuchikosha zvikuru yaunodya mavhitamini. Zvikurukuru, akadai D _3. Chete pamberi pake, makemikari anoumba pfupa kuti zvakazara replenishes karusiyamu. Kushayiwa vhitamini ichi inogona kutungamirira chirwere uye kunyanya fragility kuti marangwanda nokuti kuti jira iri kwete akazara Ca ²⁺ munyu.

vakura marangwanda

Makemikari anoumba pfupa romunhu, zvekare kuyaruka, yakasiyana nevana. Zvino nhamba chicherwa uye osseinovoy zvikamu anenge akaenzana. Haarambi kunyanya kuchinja remafupa, asi simba skeletal nokuda inorganic zvinoriumba inowedzerawo yekudyidzana. Its mumuviri ehupfumi akafanana kukanda simbi kana zvakasimbisa kongiri marongerwo uye kusimba, kunyange kupfuura pomuouki huni.

The zvakazara nechokwadi nepakati makemikari anoumba mapfupa evanhu (patafura pazasi rine mashoko ari chakaipa chikamu ose zvinhu hunoumba marangwanda) anogona kuva kuburikidza zvakakodzera mararamiro, zvakanaka zvokudya uye zvoutano.

Zvakachinja makemikari anoumba mapfupa vakwegura

Makemikari anoumba mapfupa evanhu kutyorwa zera, iyo inotungamira ngozi. Vanhu vakwegura vanotsutsumwa matambudziko pamwechete zvetsandanyama nemapfupa ezvinhu, kazhinji zvinoitika mitswe kuti kuporesa yakareba kupfuura mwana kana akura. Ichi migumisiro kuwedzera zviri inorganic munyu iri murwiyo marangwanda, uwandu hwavo rinosvika 80%. Kushaikwa collagen, saka, zvinoderedza pakati zvivako, zvakadai elasticity, zvichiita kuti chokwadi kuti mapfupa ave kusimba chaizvo. Kudzorera nengaidzo zvinogoneka tichibatsirwa mishonga chaiyo, asi zvakadaro, izvi hazvigoni akamira kana kuchinjwa. Ndizvo physiology yacho muviri.

Health uye zvinoitika kushanda marangwanda chinodiwa kubva pauduku kutevera zvakarurama zvinodiwa pfupa zvose zvine maatomu akafanana uye yeimwe, asi muchiitiko chino, zviri mukana kutungamirira zvizere uye kushingaira mararamiro.