Subcutaneous adipose zvinyama: marongerwo uye mashandiro

Subcutaneous mafuta iri pakarepo mushure dermal rukoko - pachake ganda. The zvinyama chokumusoro zvapararira nokuda collagen fibers. Vanoumba iri subcutaneous mafuta zvakawanda network, chine navanopinda loop. idzodzo aya kazhinji akazara nezvinhu mafuta tishu.

Chii Subcutaneous mafuta?

Under ganda paiva nuna rinenge unobereka chinhu chakafanana nyoro lining, iyo inopa kwete cushioning chete, asiwo kuputira. Mukuwedzera, jira ane zvimwe, zvakaenzana kukosha ushande. Zvisinei, vamwe vavo kuita kukuvadza zvikuru.

It yagara dzakatangwa kuti subcutaneous mafuta anogadzirwa imwe mhando connective tishu. Izvi yayo huru chinhu. Zvinozivikanwa kuti mafuta ari mumuviri womunhu kunogona iine rakakura chitsama. dzimwe nguva nhamba iri rinosvika makumi ezviuru makirogiramu.

How muviri zvikuru mafuta?

Zvinofanira kucherechedzwa kuti vakaparadzira muviri mafuta pamusoro womunhu muviri gogonera. Vakadzi, kakawanda riri magaro nezvidya, uyewo muduku pamwero munharaunda zamu. Varume, mafuta rinoungana mune kumwe. Izvi zvinofanira kusanganisira nzvimbo mudumbu uye chipfuva. It Vakawana kuti pazvinhu uremu muviri wakakora uremu: vakadzi - 25%, uye vanhu - 15%.

Kunonyanyisa ukobvu of zvinyama rinozivikanwa mudumbu, dzakatendereka uye mazamu. Izvi indekisi munzvimbo idzi anogona kusvika zvinopfuura 5 masendimita. Thinnest subcutaneous mafuta ari kuzasi uye zera.

simba basa

Chii vari zviri subcutaneous mafuta vanozivikanwa? Kutanga, zvinokosha kuziva kuti simba. Uyu ndiwo mumwe chikuru zvinangwa zvakakodzwa. Zviri kuzadzikisa basa iri, uye zvinyama ichi kunodiwa.

Panguva kutsanya muviri anofanira kubudisa simba. Where aunwe, kana pasina chikafu? Fat chinhu nesimba substrate. Anokwanisa kupa muviri simba kushanda. Zvinofanira kucherechedzwa kuti 1 giremu pamusoro subcutaneous mafuta kupa munhu ane 9 kcal. uwandu Iri simba zvakakwana kukurira makumi mashomanana metres panguva kumbonyanya nokukurumidza kumhanya.

kupisa kuputira

Zvinyama chine mafuta, zvikuru inopfuura kupisa kunobva nomuviri womunhu. Zvakakosha chaizvo kuti muviri. Subcutaneous mafuta ari iyi anoita mashandiro kupisa kuputira. mikana yakadaro inoshandawo mu yedu muviri tembiricha kunodzikira.

Zvisinei, vanamazvikokota vakawana kuti yakafanana mashandiro anoita subcutaneous mafuta uye kunogona kukanganisa. A yakawanda mafuta anogona kuparadza kwete chete kuonekwa, asi anokonzerawo kukura kwezvirwere zvakadai deforming osteoarthritis, BP, chirwere cheshuga, atherosclerosis.

Kudzivirira basa subcutaneous mafuta

Subcutaneous mafuta ari mune utano hwevanhu ose. zvinyama Izvi zvakakosha kwazvo kuti muviri yedu. Pamusoro pazvo, anoita mabasa akawanda, kusanganisira dziviriro. Fat haisi chete pasi dermis asiwo chinovafukidza zvomukati. Muchiitiko ichi kudzivirira kubva pakurohwa uye kunyevenutsa zvakohwewa nezvakanga anodzivirira kubva nokufumura zvakakwana yakakwirira tembiricha. The mukobvu zvakaturikidzaniswa pamusoro adipose zvinyama, zvikuru simba nayo achabvisa kubva kumira chinhu pachayo.

Uyezve, mafuta rinenge zvinopa mufambo ganda. Izvi dzinovabvumira tsonyera kana Stretch. Mano Izvi zvinodzivirira munyama kubva breakage nezvimwe kukuvara.

kuwanda

Ichi chimwe chinhu kuti anoita subcutaneous mafuta. Zvisinei, mune zvimwe zviitiko, kwakadaro Mucheka vanokwanisa vanogona kukuvadza muviri. It rinoungana kwete chete girisi, asiwo avo zvinhu zviri nyore soluble mairi, zvakadai estrogenic mahormone, uyewo mapoka mavhitamini E, D uye A. Kune ruoko rimwe - zviri zvikuru zvakanaka. Zvisinei, varume vane zvakakwana guru paiva subcutaneous mafuta, yekudyidzana zvinoderedza kugadzirwa testosterone. Asi kemikari ichi zvinokosha utano hwavo.

kemikari zvibereko basa

Masayendisiti dzakaratidza kuti subcutaneous mafuta asingakwanisi chete kuunganidza inonzi estrogen pacharo, asiwo kutanga kwavo. The kukuru pakukora ari zvinyama, ndipo pariri synthesizes mahormone. Somugumisiro, mumwe utsinye denderedzwa iri zvakasikwa. Boka pangozi zvinosanganisira vanhu. Nekuti inonzi estrogen anogona kudzvinyirira kugadzirwa androgens. Izvi zvaizoitawo, zvinotungamirira nezve mamiriro akadaro, izvo kunoratidzwa zvinoderedza kugadzirwa dzepabonde mahormone, sezvo basa gonads kuipa yekudyidzana.

Uyezve, masero mafuta ikoko aromatase - chaiyo enzayemu, iyo rinobatanidzwa muitiro synthesizing inonzi estrogen. The kupfuura achishingaira iyi rinenge riri magaro uye pazvidya. Zvinokosha kucherechedza kuti subcutaneous mafuta anogona kubereka kunyange uye leptin inoderedza. fuma Iri rakasiyana kemikari anokonzera kunzwira kuzara. Kushandisa leptin inoderedza muviri anogona kuchinja uwandu mafuta raiva pasi peganda.

Siyana maumbirwo mafuta

The nemamiriro subcutaneous adipose zvinyama iri rakasiyana. In womunhu kunongova mbiri zvinyama: mashava uye chena. Zvapedzisira mhando hunowanikwa yakawanda. Kana tikatarisa chimedu subcutaneous mafuta pasi maikorosikopu, unogona kuona zvidimbu, zvakajeka vakaparadzaniswa mumwe nomumwe nyore. Kune mabhiriji pakati pavo. Ndiyo connective tishu.

Uyezve, unogona kuona etsinga fibers uye, chokwadi, nemidziyo ropa. The chikuru STRUCTURAL chezvinonhuwira mafuta - adipocyte. Sero ichi, iro rine zvishoma concave kana woita chimiro. In dhayamita, unogona kusvika 50 - 200 microns. Munguva cytoplasm, rine kuwanda lipids. Kunze izvi zvinhu varipo muchitokisi mapurotini uye mvura. Adipocytes (mafuta masero) dzinewo lipids. Huwandu mapuroteni kubva zvachose kurema Sero kubva 3 kuda 6%, uye mvura - dzakawanda 30%. Pakati pezvimwe zvinhu, zviri hypodermis rine vakawanda nhengo dzinobudisa midziyo.

Subcutaneous mafuta kunokosha chezvinonhuwira muviri, kuita yakawanda anobatsira uye anodiwa mabasa.