Metabolism

Metabolism - aiwatar quite hadaddun. An halin da aiwatar da hira na jiki ta sinadaran aka gyara. Wannan tsari na taimaka wa aiki, girma, ci gaba da kuma rayuwar da kwayoyin a matsayin dukan. Engels, ta kwatanta metabolism, ya ce wannan shi ne babban alamar rai, da kuma lura da cewa ƙarshe na tsari zai dakatar da rai. A hira da sinadaran aka gyara samar da makamashi zama dole domin rayuwa goyon baya.

Metabolism, kamar yadda aka sani, kunshi biyu m matakai abin da ke faruwa a lokaci daya.

Dissimilation (catabolism) qunshi dauki kayayyakin sakamakon da Lalacewar, bi da hadawan abu da iskar shaka da kuma deducing lalata aka gyara. Assimilation (anabolism), kwakwalwa duk halayen da dangantaka da kira na dacewa jiki abubuwa da su assimilation da kuma aikace-aikace raya kasa, ci gaban, aiki.

Metabolism - hadaddun makamashi da kuma biochemical matakai, wanda ya samar da ga yin amfani da abinci sinadaran da bukatun jiki, ta hadu da bukatar makamashi da kuma roba kayayyakin.

A tsarin narkewa kamar, abubuwa (carbohydrates, fats, sunadarai da sauran high kwayoyin nauyi mahadi) an raba cikin sauki mahadi (low kwayoyin nauyi). Recent bayan shigar azzakari cikin farji cikin jini da kuma nama hõrarru ne m canje: oxidative phosphorylation, da kuma sauran aerobic hadawan abu da iskar shaka.

Ya kamata a lura da cewa a cikin kowane rai kwayoyin faruwa daban-daban biochemical tafiyar matakai. A ba da rai da jikin auku canzawa daga kwayoyin zarra da kwayoyin, kuma suka kasa.

A gudanar da bincilee tare da gabatarwar Tracer ga dabbobi an gano cewa duk tafiyar matakai na rayuwa a Kwayoyin kuma tsokoki faruwa ci gaba. Yana bai saukar da wani saka tsakanin "ikon" da "yi" wata kwayoyin. Su motsi ne daidai da asali metabolism.

An tabbatar da cewa a kan talakawan rabin dukan 'yan adam nama sunadaran ya canjãwa kowane tamanin kwanaki. Hanta enzymes (ga wannan jiki ne halin da mafi m halayen) an sabunta kowane biyu ko hudu hours. Akwai wasu abubuwa da updates faruwa a kowace 'yan dubun minti.

Tafiyar matakai na rayuwa samar da wani tsauri balance tsarin a matsayin mai rai kwayoyin. A wannan tsari na kira da halaka, halakar da haifuwa daidaita. Wrong metabolism yana tare da rashin daidaituwa. Wannan, bi da bi, take kaiwa zuwa cuta da gabobin da kuma tsarin.

Dalili na na rayuwa halayen dokoki da hulda da kwayoyin da kwayoyin halitta a kan physico-sinadaran matakin. Wannan dangantaka ne batun guda dokokin rai ko maras rai al'amari.

Tafiyar matakai na rayuwa ake inextricably nasaba da musayar makamashi. Rayayyun kwayoyin halitta suna dauke bude tsarin (a cikin sharuddan da makamashi). Dangane da matsakaici kewaye jiki, ciki (cikin jikinsa) ya auku makamashi samuwar. Saboda haka, kasancewar an tabbatar a lokacin da a ci gaba da samar da makamashi da shigar da daga waje.

Ga mutane da dabbobi a primary makamashi Madogararsa ne hasken rana radiation. Saboda da daukan hotuna na faruwa da kuma abinci mai gina jiki da ilimi.

The abinci ne bambance bambancen da hadaddun abun da ke ciki. Mai a cikin manyan na gina jiki - macronutrients. Wadannan sun hada da carbohydrates, fats, sunadarai. The abinci ma yanzu da kuma ma'adinai gyara (macronutrients). Wadannan sun hada da sodium, phosphorus, alli, da sauransu. Yanzu a cikin abinci da kuma alama abubuwa: selenium, manganese, aidin, tutiya, cobalt, jan da sauransu. Tare da bitamin ma'adanai ne da ake aji na micronutrients.