Vangani Mapfupa Akazvarwa Vacheche Uye Nei Vave Nevakawanda Kupfuura Vakuru?

Zvemukati

• Ndeapi mapfupa akagadzirwa, zvakadaro?
• Kuchinja pfupa apo vacheche vanokura
• Chii chiri basa recalcium mune izvi zvese?
• Kuchinja kwemapfupa hakuregi ipapo
• Ngativei nekunakidzwa kwemabhonzo chokwadi
• Chokwadi chepfupa
• Kutora

Zvinogona kuve zvakaoma kufungidzira kana uchitarisa mwana mudiki achangozvarwa, asi mwana iyeye ane mazana matatu emapfupa - uye iwo mapfupa ari kukura nekuchinja chimiro zuva rega rega.

Vakuru, kune rumwe rutivi, vane 206 mapfupa, ayo anoumba anenge 15 muzana yehuremu hwemuviri wavo.

Mira - isu takangotaura here kuti vacheche vane mapfupa angangoita zana kupfuura vanhu vakuru? Izvi zvinogoneka sei?

Eya, kunyangwe mapfupa achiratidzika kunge akaomarara uye akaomarara, iwo akaumbwa chaizvo nehunhu huripo uye calcium inogara ichivakwa nekurasa mukati mehupenyu hwako hwese.

Ngatinyatsoongorora kuti izvi zvinotsanangura sei mutsauko uripo pakati pemucheche newe.

Ndeapi mapfupa akagadzirwa, zvakadaro?

Mazhinji mapfupa akagadzirwa nematanho akati wandei ezvinyama.

• periosteum: rukoko rwakakora nechekunze kwepfupa
• tsindirana bone: hutete hwakatsetseka, hwakaomarara hunoonekwa mumabhonzo emapfupa
• kukanzura: chipanje-senge nyama mukati mecompact bone
• mapfupa iyo jelly-senge musimboti wemapfupa anoita masero eropa.

Nzira yekukura kwemapfupa inonzi ossification. Izvo chaizvo zvinotanga kutenderera vhiki yechisere yekukura kwemembryonic - runako runoshamisa!

Kunyangwe zvakadaro, pakuzvarwa, mazhinji emapfupa emwana wako akagadzirwa chose chose nekatekete, rudzi rwezvisungo zvinobatana izvo zvakaoma, asi zvinoshanduka. Mamwe emapfupa emwana wako mudiki akagadzirwa necartilage kubatsira kuchengetedza mwana akanaka uye, zvakanaka, anogona kuumbika.

Iko kuchinjika kunodiwa saka kukura kwevana kunogona kumonera munzvimbo yakavharika yedumbu usati waberekwa. Zvinoitawo kuti zvive nyore kuna amai nemwana kana yasvika nguva yekuti mwana aite rwendo runonakidza kuburikidza negwara rekuzvarwa panguva yekusununguka.

Kuchinja pfupa apo vacheche vanokura

Sezvo mwana wako anokura muhucheche, yakawanda yeiyo shwashwa ichatsiviwa nefupa chairo. Asi chimwe chinhu chinoitika, icho chinotsanangura kuti nei mapfupa mazana matatu pakuberekwa achiva mapfupa makumi maviri nematanhatu nekukura.

Mazhinji emapfupa emwana wako achasangana pamwechete, zvinoreva kuti iyo chaiyo nhamba yemapfupa inoderera. Iyo nzvimbo inoparadzanisa magumo emapfupa maviri ayo anozopedzisira fusei zvakare ishwashwa, kunge munyama wauinayo mumucheto wemhino dzako.

Iko kusanganiswa kwemapfupa kunoitika mumuviri wese. Iwe unogona kucherechedza kuti kune imwe kana dzimwe nzvimbo dzakapfava dziri pakati pemabhonzo ari mudehenya remwana wako. Aya "mavara akapfava" anogona kutokuvhiringidza zvishoma, asi iwo akajairika. Iwo anonzi fontanelles, uye vanozopedzisira vovhara sezvo mapfupa anokura pamwechete.

Kutsiva shwashwa nefupa rakabatanidzwa kunotanga apo tsinga dzeropa diki - dzinonzi capillaries - dzinounza ropa rine hupfumi hune zvinovaka muviri kumaosteoblast, iwo maseru anoita mapfupa. Osteoblasts inogadzira pfupa rinofukidza shwashwa pakutanga uye pakupedzisira rinoitsiva.

Zvino, kukura kwemapfupa muvana kunoitika kumagumo emapfupa mazhinji, ayo ane mahwendefa ekukura. Nyama iri kukura mundiro yega yega inosarudza saizi yekupedzisira uye chimiro chepfupa. Kana munhu amira kukura, mahwendefa ekukura anovhara.

Mahwendefa ekukura haana kusimba pane mamwe mativi emabhonzo emwana wako, uye nekudaro ari nyore kutapurwa nekukuvara. Ichi ndicho chikonzero kudonha bhasikoro kunogona kukanda mwana wako muchikanda, nepo iwe uchigona kutora kudonha kwakafanana uye uchingova nemavanga - pamwe pamuviri wako pamwe negood yako.

Chii chiri basa recalcium mune izvi zvese?

Calcium ndiyo mamineral akakosha pakuumbwa kwemapfupa matsva. Inowanikwa mune zvese mukaka wemukaka uye fomula. Uye kana mwana wako asingagone kudya zvavo mashizha ane mashizha gare gare, muyeuchidze kuti calcium inowanikwa mumiriwo iyi (pamwe nemuzvigadzirwa zvemukaka) zvinovabatsira kukura.

Kuchinja kwemapfupa hakuregi ipapo

Nekutanga kukura, kusanganiswa kwemapfupa uye kukura kwemapfupa kwakamira. Mapfupa akura akasimba kwazvo, asi akareruka. Uye zvirokwazvo izvozvi zvawave nemapfupa ako makumi maviri nematanhatu, mese makagadzika, handiti?

Zvakanaka, kwete chaizvo. Ipo painoratidzika kunge yakasimba uye isingachinji, mapfupa anogara achifamba nenzira inonzi kugadziridza. (Asi ichokwadi kuti huwandu hwemapfupa wauinaye haugone kuchinja mushure meiyi pfungwa.)

Kugadziridza zvakare kunosanganisira kuumbwa kwemapfupa matsva uye kuputsika kwefupa rekare kuva calcium nemamwe mamineral, ayo anosunungurwa muropa. Maitiro aya anozivikanwa sekumisikidza, uye chikamu chakazara uye chine hutano chebasa remapfupa - muchokwadi, zvinoitika muhupenyu hwese. Asi muvana, pfupa idzva rinogadzira kupfuura resorption.

Kune zvimwe zvinhu zvinogona kumhanyisa kurasikirwa kwepfupa. Izvi zvinosanganisira:

• shanduko yemahormone inosangana nekuguma kuenda kumwedzi
• kunwisa doro
• kukwegura

Mamiriro akajairika anokanganisa kurasikirwa kwemapfupa ndeye osteoporosis, iyo inokonzeresa kuti mapfupa arasikirwe nehumwe huremo hwavo uye vova vanotambura nekutyoka

Ngativei nekunakidzwa kwemabhonzo chokwadi

Chimiro chemabhonzo nemajoini mumuviri wemunhu zvese zvakaomarara uye zvinonakidza - senge iwe. Mapfupa anokwana pamwechete kunge dambanemazwi, uye kuvimba nemhando dzakasiyana dzemhasuru kuti dzifambe pamajoini kubva pamutsipa nejaya pasi kusvika kumagunwe.

Chokwadi chepfupa

• Chikamu chemuviri chine mapfupa akawanda ruoko. Yakagadzirwa nekurova.
• Mazhinji maseru matsvuku uye machena eropa mumuviri anogadzirwa mumwongo wemapfupa.
• Iyo femur, iri muhudyu, ndiyo refu pfupa mumuviri.
• Matanda, pfupa rakaumbika-rakaumbwa rakadzika mukati munzeve, ipfupa diki remuviri.
• Mapfupa anochengetera 99 muzana yecalcium mumuviri wako uye inoumbwa neinosvika makumi maviri neshanu muzana mvura.
• Mafupa ako anozvitsiva ega ega makore ese gumi kana zvakadaro kuburikidza nekugadzirisa. Iyo yakaita sekugadzirisa kicheni yako, kunze kweiyo nyowani inotaridzika yakafanana neyakare.
• Kune maviri marudzi emapfupa zvinhu: cortical, yakaoma mhando yaunofunga nezvayo paunofungidzira marangwanda, uye trabecular, inova yakapfava uye spongier uye inowanzo kuwanikwa mukati memapfupa mahombe.
• Mamwe mapfupa akagadzirirwa kumira kaviri kana katatu uremu hwemuviri wako musimba.
• Cartilage tishu haina kuwanda kweropa nguva dzose uye haimutsiridze, saka kukuvara kwetikaradhi ndekwechigarire. Neraki, ivo zvakare vashoma zvakajairika.

Kutora

Maitiro ekukura kwemapfupa nekusanganiswa muvana chinhu chinoshamisa. Uye kuve nechokwadi chekuti mapfupa emwana wako anogara aine hutano kwemakore anouya, zvakakosha kupfuudza zvimwe zvakakosha zvidzidzo. Pakati pavo:

• Wana calcium yakakwana mukudya kwemwana wako (uye neyako, zvakare). Muviri haugadzi calcium, saka calcium yese yaunoda inofanirwa kudyiwa muchikafu kana zvinowedzera. Zvikafu zvine hutano zvine calcium zvine hupfumi hwakakora (mukaka, chizi, yogati), mhodzi, maarumondi, bhinzi chena, uye miriwo ine mashizha, senge sipinachi uye collard magidhi.
• Gadzira zviitwa zvinotakura uremu, zvakadai sekufamba kana kusimudza huremu, chikamu chenguva yako yekurovedza muviri kana chiitiko chinonakidza chemhuri. Maekisesaizi ayo anoyedza zvakachengeteka mapfupa ako uye mhasuru zvinogona kubatsira kusimudzira hutano hwepfupa mukukura kwese - asi hazvina kumbobvira zvakanyanyisa kutanga kufunga nezve izvi!
• Ita shuwa kuti iwe uwane zvakakwana vitamini D mukudya kwako kana kuburikidza nemawedzera. Vitamin D inobatsira muviri wako kutora calcium. Kuwana mapuroteni akakwana kwakakoshawo kune refu-refu pfupa uye mhasuru simba. Kana mwana wako akakushamisa nekuzivisa kusadya kwavo kwekutanga, ita shuwa kuti vanoziva sosi yakanaka yeprotein parutivi penyama. (Uye gara uchitaura nachiremba wevana nezve shanduko mukudya.)