SamuwarKimiyya

Subcutaneous adipose nama: sifa da aiki

Subcutaneous mai da aka located nan da nan bayan da dermal Layer - nasu fata. A nama a cikin sama Ribar da collagen zaruruwa. Sun samar da a subcutaneous mai Babbar cibiyar sadarwar, wanda ya kunshi mai fadi da madauki. Wadannan tsarin yawanci cika da m nama.

Mene ne subcutaneous mai?

Karkashin fata Layer na m nama samar da wani abu kamar taushi rufi, wanda ya samar da ba kawai cushioning, amma kuma rufi. Bugu da kari, da masana'anta yana da sauran, daidai da muhimmanci aiki. Duk da haka, wasu daga cikinsu za a iya yin abubuwa da yawa wata cũta.

An dade an tabbatar da cewa subcutaneous mai da aka samar a wasu irin connective nama. Wannan shi ne ta babban alama. An sani cewa mai a cikin jikin mutum zai iya ƙunsar wata babbar adadin. Wannan adadi ne wani lokacin kai dubun kilo.

Nawa jiki mai?

Ya kamata a lura da cewa rarraba jiki mai a jikin mutum shi ne m. A mata, shi ne yawanci located in gindi da cinyoyinsa, kazalika da wani karami har a cikin ƙirjinka yankin. A maza, mai accumulates a sauran wurare. Wannan ya hada da yankin na ciki da kuma kirji. An gano cewa, a dangane da jiki nauyi ne mai nauyi: mata - 25%, da kuma ga maza - 15%.

Matsakaicin kauri daga cikin nama yana lura a ciki, cinyoyinsa da ƙirãza. Wannan index a wadannan wurare zai iya isa fiye da 5 santimita. Thinnest subcutaneous mai a cikin gyambo da shekaru.

makamashi aiki

Abin da ake fasali na subcutaneous mai suna da aka sani? Da farko, shi ne ya kamata a lura da makamashi. Wannan shi ne daya daga cikin manyan raga na kitse. Yana da su cika wannan aiki, kuma wannan nama yana da ake bukata.

A lokacin azumi jiki yana bukatar samar da makamashi. Inda ya dauki shi, idan babu abinci? Fat ne wani mai kuzari substrate. Shi ne iya ba jiki makamashi zuwa aiki. Ya kamata a lura da cewa 1 gram na subcutaneous mai ne iya ba mutum wani 9 kcal. Wannan adadin kuzari ne isa ya shawo kan 'yan dubun mita a fairly m taki.

kadan rufi

Nama dauke da mai, sosai mugun wuce da zafin da ya zo daga jikin mutum. Yana da muhimmanci sosai ga jiki. Subcutaneous mai a cikin wannan yanayin ne ya yi aikin aiki da zafin rana rufi. Irin wannan damar ne dacewa a jikin mu da zazzabi tayi.

Duk da haka, masana sun gano cewa, irin wannan ayyuka na subcutaneous mai da kuma iya samun mummunan tasiri. A babban adadin mai iya halakarwa ba kawai bayyanar, amma kuma haifar da ci gaban da cututtuka kamar deforming osteoarthritis, hauhawar jini, da ciwon sukari, atherosclerosis.

A m aiki na subcutaneous mai

Subcutaneous mai da aka ɓullo da a kowane lafiya adam. Wannan nama yana da muhimmanci sosai ga jikin mu. Bayan duk, shi aikin yawa ayyuka, ciki har da kariya. Fat ne ba kawai a karkashin dermis, amma kuma ƙunsa da kayan ciki. A wannan yanayin yana kāre su daga naushe da laushi da tunkaro da kuma kare daga daukan hotuna na isasshe high yanayin zafi. A thicker Layer na adipose nama, da more makamashi da shi zai dauke daga mai tsanani abu da kanta.

Bugu da kari, m nama samar da motsi na fata. Wannan damar da su zuwa damfara ko mike. Wannan ikon kare kyallen takarda daga breakage da sauran lalacewa.

tarawa

Wannan shi ne wani alama cewa aikin wani subcutaneous mai. Duk da haka, a wasu lokuta, irin wannan masana'anta damar iya cutar da jiki. Yana accumulates ba kawai man shafawa, amma kuma wadanda abubuwa da suke readily mai narkewa a cikinta, kamar estrogenic hormones, kazalika da kungiyoyin na bitamin E, D, kuma A. A daya hannun - shi ne quite mai kyau. Duk da haka, mutanen da suka yi a isasshe manyan Layer na subcutaneous mai, muhimmanci rage samar da testosterone. Amma wannan hormone yana da muhimmanci ga kiwon lafiya.

hormone samar da aikin

Masana kimiyya sun nuna cewa subcutaneous mai ba kawai su iya tara estrogen da kanta, amma kuma ya ci gaba nasu. A mafi girma da kauri daga cikin nama, da more shi synthesizes ji ba gani. A sakamakon haka, wani mugun da'irar da aka halitta. A hadarin kungiyar hada da maza. Saboda estrogen iya kashe samar da androgens. Wannan, bi da bi, take kaiwa zuwa bayyanar irin wannan jiha, wanda aka halin raguwa a samar da jima'i hormones, tun aikin gonads tabarbarewa.Idan muhimmanci.

Bugu da kari, mai Kwayoyin akwai aromatase - musamman enzyme, wanda aka hannu a kan aiwatar da rairaya estrogen. A mafi yawan aiki a cikin wannan girmamawa nama located in gindi da kuma thighs. Shi ne ya kamata a lura da cewa subcutaneous mai iya nuna ko kuma leptin. Wannan abu ne na musamman da hormone alhakin ji na cikar abu. Amfani da leptin jiki ne iya daidaita da adadin mai located karkashin fata.

Iri-iri da kuma tsarin da kitsen

A tsarin da subcutaneous adipose nama ne na musamman. A cikin jikin mutum akwai iri biyu na nama: ruwan kasa da fari. A karshen irin da aka samu a manyan yawa. Idan muka dubi wani yanki na subcutaneous mai karkashin madubin, zaka iya ganin yanka, a fili rabu da juna. Akwai gadoji tsakanin su. Shi ne da connective nama.

Bugu da kari, za ka iya ganin jijiya zaruruwa kuma, ba shakka, da jini. Babban tsarin bangaren na mai - adipocyte. Wannan cell, wanda yana da dan kadan concave ko taso siffar. A diamita, shi zai iya isa 50 - 200 microns. A cytoplasm, shi ya ƙunshi yawa daga lipids. Bayan wadannan abubuwa ne ba a cikin cell sunadaran da ruwa. Adipocytes (mai Kwayoyin) ma dauke da lipids. The adadin furotin daga total nauyi na cell ne daga game 3 zuwa 6%, da kuma ruwa - at mafi 30%. Daga cikin abubuwan, a cikin hypodermis ƙunshi manyan yawan lymphatic tasoshin.

Subcutaneous mai ne wani muhimmin bangaren jikin mutum, yin mai yawa da amfani da kuma dole ayyuka.

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