Le khemikhali Ukwakhiwa ithambo. Yintoni ukwakheka eekhemikhali amathambo?

Ukususela izifundo zezikolo chemistry, wonke umntu uyazi ukuba umzimba womntu iqulethe phantse zonke iziqalelo lwezakhi D. I. Mendeleeva. Ipesenti kakhulu ezinye kakhulu, lo gama abanye abantu kuphela kwiimali umkhondo. Kodwa ngamnye imichiza langoku emzimbeni, enza indima yawo. Umzimba womntu iqulethe izinto izimbiwa kwi ngohlobo iityuwa, zomgquba thaca njengoko iikhabhohayidrethi, iiprotheni, kunye nabanye. Deficiency okanye ezingaphezu nayiphi na kuzo ikhokelela ukuphazamiseka ubomi obuqhelekileyo.

Khemikhali Ukubunjwa ithambo iqulathe izinto eziliqela kunye khompawundi zabo kakhulu, eli calcium ityuwa kunye collagen, kwakunye nabanye, le pesenti kakhulu eliphantsi, kodwa indima azibalulekanga kangako. Amandla bone impilo ixhomekeke eseleyo ekwakhiweni, nto leyo, kuxhomekeke kwizinto ezininzi, ukusukela ukutya okunempilo ziphethe kwindawo yendalo engqongileyo.

Ezi zinto zakha lwamathambo

Khemikhali Ukubunjwa ithambo iquka izinto organic imvelaphi kunye nezingaphiliyo. Kanye isiqingatha mass - amanzi, enye i-50% yahlulelana ossein, amafutha kunye lime, calcium phosphate nezinki neetyuwa, kunye sodium chloride. Kwi akhawunti yezimbiwa inxalenye kuba malunga nama-22%, kunye neeproteni eziphilayo zimelwe, polysaccharides, iienzymes, citric acid kunye Wawuzalisa nama-28%. Amathambo ziqulathe 99% ikhalsiyam, leyo emzimbeni womntu. Icandelo kuqamba okufanayo amazinyo, iinzipho kunye neenwele.

Inguqu ibe ezahlukeneyo bume

ekuLunyukisiweyo ngazo zinakho ukuqhutywa zohlalutyo ilandelayo ukuqinisekisa ubume eekhemikhali emathanjeni kwilebhu yokwakheka. Ukuze ubone inxalenye somgquba laphu ubethwa oluqinileyo acid medium, umz, zehydrochloric acid, iqela-15%. Oku kubangela Indawo zokuchithwa neetyuwa calcium zenzeka kunye osseinovy "amathambo" ayitshintshanga. ithambo enjalo iba iipropati ubuninzi ilastiki, oko ngokoqobo ongabotshwa ngayo iqhina.

Icandelo ezingaphiliyo ifakiwe umchiza ubume ithambo babantu zibekwe zodwa ngokutshiswa inxalenye eziphilayo, oko ngokulula oxidized ukuba icarbon dioxide namanzi. Amathambo bezimbiwa luphawulwa imilo enye, kodwa ethe kakhulu. Le nguqu nakancane mechanical - kwaye nje wathulula.

Emva ukuqhagamshelana ithambo kwi iintsholongwane ukuguqula mba eziphilayo kunye necandelo bezimbiwa buzane ngokupheleleyo calcium ajike ngamatye. Kwiindawo apho kukho ukungena ukufuma kunye ezincane, ekugqibeleni baye izicwili bomisa yendalo.

ngemicroscope

Nayiphi na incwadi komzimba uya kukuxelela malunga nokuqulunqwa iikhemikhali kunye nolwakhiwo nethambo. Kwinqanaba zeselula, eli laphu luchazwa uhlobo olulodwa nokuqina. B isekelwe phezu kwimicu collagen, singqongwe amacwecwe eyenziwe ngeempahla crystalline - calcium - hydroxylapatite (phosphate yaseprayimari). Zvozdopodobnye amalungiselelo imigodi parallel equlathe iiseli bone kunye imithambo yegazi. Ngenxa isakhiwo yawo eyodwa ezincinane eli laphu okumangalisayo lula.

lwemisebenzi engundoqo iikhompawundi uhlobo ezahlukeneyo

ukusebenza okuqhelekileyo inkqubo musculoskeletal ixhomekeke umchiza nokwakhiwa ithambo, enoba kukho imali eyaneleyo iqulathe izinto eziphilayo nezimbiwa. Ikalika kunye calcium phosphate iityuwa, apho i-95% ye-inxalenye ezingaphiliyo ngamathambo kunye nezinye kwezimbiwa compound ugqibe impahla nobulukhuni kunye namandla ithambo. Enkosi kubo, eli laphu iyamelana umthwalo onzima.

Icandelo collagen nokuqulethileyo eqhelekileyo noxanduva umsebenzi anjenge bhetyebhetye, ukumelana ucinezelo, ukungakhululeki, eguqa okanye ezinye iimpembelelo mechanical. Kodwa kuphela kuvunyelwene "womanyano" organic nezimbiwa icandelo esiqwini bone inika iimpawu ezikhethekileyo ukuba anazo.

Ukubunjwa amathambo abantwana

Ipesenti izinto, esithi ukwakheka eekhemikhali ithambo, ingahluka omnye ummeli efanayo. Ngokuxhomekeka kubudala, indlela yokuphila, kunye nezinye izinto zempembelelo, inani iikhompawundi ethile zinokwahluka. Ngokukodwa, ebantwaneni thambo luyasekwa kwaye ibandakanya ubukhulu becala organic amacandelo - collagen. Ngoko ke, amathambo womntwana bhetyebhetye ngakumbi elastic.

Ukuze kwakhiwe olufanelekileyo nezihlunu umntwana ibaluleke kakhulu ukungenisa iivithamini. Ngokukodwa, ezifana _D-3. Kuphela phambi kwakhe, ubume eekhemikhali ithambo ukuze zivuselela ngokupheleleyo calcium. Ukuswela le vitamin kunokukhokelela sisifo esingapheliyo kunye ubu ngokugqithisileyo amathambo ngenxa yokuba eli laphu akukho nje uzaliswe Ca ²⁺ iityuwa.

skeleton abadala

Le khemikhali Ukwakhiwa ithambo, lokufikisa edlulileyo, kwahluka kakhulu ebantwaneni. Ngoku umlinganiselo izimbiwa kunye osseinovoy iindawo malunga alinganayo. Liyalahleka nezimo ethile ngethambo, kodwa amandla skeletal ngenxa ukunyuka icandelo ezingaphiliyo kakhulu. iimpawu zayo emzimbeni efana ukuphosa intsimbi okanye luqiniswe isakhiwo eziphathekayo kunye baqine, ngaphezu ngomthi wom kuhlwe.

I ukuqinisekisa ngokupheleleyo ikhemikali ukubunjwa ukulungelelana amathambo abantu (theyibhile ingezantsi iqulethe idatha ipesenti eqhelekileyo zonke izinto ezakha amathambo) ingaba ngokusebenzisa indlela efanelekileyo, isondlo elungileyo kunye nokhathalelo lwempilo.

Utshintsho kwi umchiza ukwakhiwa emathanjeni abadala

Le khemikhali Ukubunjwa amathambo abantu ndayaphula ubudala, nto leyo ekhokelela ukuba nemiphumela emibi kakhulu. Abantu abadala ezikhala iingxaki kunye nenkqubo musculoskeletal, badla kwenzeka Ukophuka aphilisayo ixesha elide ngaphezu koko umntwana okanye umntu omdala. Oku ngenxa yokwandisa okuqulethwe iityuwa kuphahla ukubunjwa, imali efikelela 80%. Ukunqongophala collagen, ke ngoko, ukuncitshiswa iimpawu, ezifana luthambe, ekhokelela yokuba amathambo kuba ethe kakhulu. Ukubuyisa imali kunokwenzeka ngoncedo amayeza ezikhethekileyo, kodwa kunjalo, le nkqubo ukumiswa okanye iza kubuyela kwisimo. Leyo ke amalungu yento ephilayo.

Health kunye nokusebenza okuqhelekileyo amathambo kuyimfuneko ukususela ebuntwaneni ukulandela nokugcwaliswa olululo ithambo zonke izinto imichiza kunye khompawundi, kodwa kulo mzekelo, lithuba kukuphila ngokupheleleyo yokuphila asebenzayo.