1. Isisu sakho sikhipha i-acid enamandla, esetshenziswa embonini ye-metallurgical. Iyakwazi ukuncibilikisa insimbi ngendaba emaminithi. Kodwa-ke, kungani isisu sethu singagcwali? Izindonga zalo zigcwele ifilimu ekhethekile - indaba ehlukile. Kodwa lapho ukwenza imisebenzi yokuhlinza esiswini, odokotela baqaphele kakhulu. Iphunga elilodwa lejusi eliyisisu lingakhonsa zombili izicubu eziseduze nezandla zomhlinzeki ohlinzayo ngokwakhe.
2. Isikhundla somzimba sithinta inkumbulo. Imikhumbuzo igxilile ngokujulile ezinkingeni zethu zezimoto. Iphunga elimnandi noma umsindo lingabangela isiqephu sezingane, sikhohlwe isikhathi eside. Ama-compounds angase abe sobala, kodwa abuye aqonde. Ukhohlwe ukuthi ungagxuma kanjani ngentambo yobuntwana? Thatha ezandleni zakho, gxuma kanye - ubuchopho ngokwayo buzokhumbula zonke izenzo ezengeziwe. Uyomangala ngokukhumbula kahle ukuthi izinkumbulo zobuntwana ziphila kanjani.
3. Amangcwaba awahlali njalo. Ngezinye izikhathi, bathatha ikhefu ukuze babuyisele ibhalansi yamaminerali. Amangcwaba nawo asiza ukukhokhela izinga le-calcium emzimbeni, okudingwa yizitho nemisipha. Amathisibhe amathambo aqukethe i-phosphorus ne-calcium, futhi uma engekho, amanye ama-hormone enza ukuba amathambo athathe isikhala ekukhuleni. Kuze kufinyelelwe ukuhlushwa kwe-extracellular concentration. Uma kungenjalo, ngeke ukwazi ukusebenza kahle.
4. I-20% yokudla kwethu kwansuku zonke iya ekudlaleni kobuchopho. Nakuba ubuchopho bumelela u-2% kuphela wesisindo somzimba, kudla ama-20% we-oksijini nama-khalori. Imishanguzo emithathu eyinhloko yobuchopho ishaya njalo i-oxygen. Ukuvinjelwa noma ukuphulwa komunye wabo ngokushesha kunqanda ubuchopho bokudla futhi kubangela ukushaywa. Ngakho qiniseka ukuthi izidingo zakho zekhalori zansuku zonke zanelisekile ngokuphelele ngokusebenza kahle komzimba.
5. Emzimbeni wesifazane, ekuzalweni, kunamaqanda angama-35,000 okwenziwe ngomumo. Ngesikhathi sokuphila, kuphela ingxenye encane (futhi ngisho noyedwa) ekhulelwa, futhi amakhulu ahlala engasetshenzisiwe. Lapho abesifazane befinyelela eminyakeni engama-40-50, umjikelezo wenyanga wokuya esikhathini, olawula amazinga e-hormone futhi ulungiselela ama-ovari ukufaka umquba, uyaphela. Ama-ovari akhiqiza i-estrogen encane, eholela ekuguqulweni komzimba nangokomzwelo emzimbeni. Kodwa kukhona amaqanda kuwo. Nakuba, lapho kungabikho ukukhulelwa, ubuchopho bungavimbela ukuthuthukiswa kwabo futhi bayofa.
6. Isikhathi esiphezulu asona nje amagama. Kuyaziwa ukuthi ubuchopho ngesikhathi sokukhulelwa buhamba nezinguquko eziqine kakhulu ze-hormonal ezidingekayo ukuze kukhuthazwe ukukhula nokulungela komzimba wokukhiqiza. Kodwa kungani le nkathi idabukile kangaka? I-hormone, njenge-testosterone, ithinta ukuthuthukiswa kwe-neurons kanye nezinguquko esakhiweni sobuchopho zinemiphumela eminingi ngokuziphatha. Amaqiniso angakaziwa kangako angasiza ekuqondeni kangcono ukuziphatha kwentsha.
7. Ngesikhathi sokuhlafuna, imisipha yomhlathi ivuliwe esifundeni se-molar ngomzamo wama-kilogram ayi-75, nasesifundeni se-incisor - kufika ku-25 kilogram. Uma uphenya isinkwa uzodinga umzamo wamakhilogremu angu-20, ngenkathi ufuna inyama ebisiwe - ama-kilogram angu-40.
8. Izinhlanzi zokuhlakanipha - yilokho otavism esivela kithi evela okhokho abade. Kodwa lokhu okungahambi kahle emzimbeni womuntu kuhlale kungumonakalo odokotela bamazinyo. Ngesikhathi esisodwa, abantu basendulo babenamazinyo amaningi, okwakuthiwa atrophied ngoba ayengadingeki ukuhlafuna ukudla okudla kakhulu.
9. Umuntu angagwinya ngamamitha ayizigidi ezingu-20 ketshezi ku-gulp eyodwa, nowesifazane - ama-milliliters angu-13 kuphela. Kodwa abesifazane banamandla okugwinya kaningi.
10. Ukunciphisa okukhulu kwesifo segazi kwenzeka cishe ngo-4-5 ekuseni. Okunamandla kakhulu, amaphaphu aphefumula phakathi kwamahora angu-15 no-17. Umqondo wokuzwa, iphunga nokunambitheka wanda phakathi kwamahora angu-18 no-20. Izinwele nokukhula kwe-nail kusheshayo phakathi kwamahora angu-17 no-19. Ubuchopho busebenza ngokuphumelelayo esikhathini esiyi-10 kuya ku-12 ntambama ntambama. Ukuzizwa unesizungu kunzima ukubekezelela phakathi kwamahora angu-20 no-22. Isikhumba yizona ezithandwa kakhulu izimonyo esikhathini esisukela ku-18 kuya ku-20 ntambama. Ubuciko obubonakalayo balabo abasemva kwevili, kwehla cishe ngo-2 ekuseni. Lona ulwazi oluthile oluyisisekelo ngomzimba womuntu.
11. Ukuhleka kuyithuluzi lokwakha izibopho zomphakathi. Ucwaningo lwamuva luveze ukuthi ukuhleka ukulingiswa komphakathi kwempendulo. Ukulalela ukuhleka kushukumisa izindawo zobuchopho ezihambisana nesimo sobuso bombuso. I-Mimicry idlala indima ebalulekile ekusebenzisaneni komphakathi. Ukuphendula okufana nokukloloda, ukuhleka, ukukhala nokugubungula kungachazwa njengezindlela zokwakha ubudlelwane obuqinile emphakathini eqenjini labantu.
12. Isikhumba sethu sinemibala enemibala emine. Libomvu eliphuzi, elibomvu, eliphuzi nelomnyama. Zonke lezi toni ezine zixubene ngezilinganiso ezahlukene futhi zakha imibala yesikhumba yabantu bonke emhlabeni. Umbala wesikhumba uthonywe, ngokuyinhloko, ngezinga lokuchayeka emisebeni ye-UV.
13. Isihlomelo siyadingeka kumuntu! Ngisho nabodokotela ngezinye izikhathi bafaka amaqiniso anjalo asabekayo. Sekuyisikhathi eside bekukholelwa ukuthi le nqubo emzimbeni wethu ayinakuqhathaniswa. Manje kubonakala ukuthi emzimbeni, njengokuphephile, kukhona amabhaktheriya awusizo ahlinzeka umsebenzi wesisu. Ngokushesha nje lapho izinkinga ezifana nesifo sohudo noma i-indigestion zenzeka, lawa ma-bacteria ahlanganiswa emaphethelweni emathunjini futhi ayiphulukise.
Ekuseni, umuntu uphakeme kancane kunobusuku. Ngesikhathi nje sokulala endaweni ephakeme, isikhala se-disc intervertebral sigcwele amanzi amasha, futhi imisipha yangemuva iphumule. Ngakho-ke, ekuseni abantu bangama-centimeters nengxenye ephakeme kunemini. Phakathi nosuku, ama-discs aphinde acindezelwe, kuphuma kuwo amaqabunga amanzi, futhi ukukhula kwethu kubuye kube mncane kuze kube sekuseni ekuseni.
Ubuso besikhumba sabantu luqukethe ama-microorganisms amaningi kunabakhileyo emhlabeni.