Kugonana ndi Fiziki
Chimodzi mwa zikuluzikulu za fizikiki mu kugonana ndi, ndithudi, mphamvu ya mkangano, momwe ife timadziwira momveka bwino njirayo. Komabe, kuwonjezera pa zosangalatsa, timatenthetsanso magetsi. Asayansi anapeza kuti nthawi yogonana, yomwe imatha pafupifupi mphindi 30, thupi limadya pafupifupi makilogalamu 220, pamene mphindi makumi awiri mphindi imodzi yogwiritsa ntchito njinga imapindula kwambiri. Pa nthawi yomweyo, zizindikiro zingasinthe kwambiri kukula, malingana ndi momwe kugonana kumayambira. Mwachitsanzo, ngati mukugonana:
Kumalo omveka - magetsi 412;
Pamaso pa mboni - 2,352 kcal;
Kugonana ndi wokondedwa ("pamene mwamuna anapita ku sitolo kuti adye mkate") - 5687 kilocalories.
Zoonadi, palibe ubwino wokhala ndi ndalama zopitirira malire, chifukwa, ngati zikuchitika, sikuti amangowonongeka ndi okondedwa awo, koma zimakhudza thanzi la munthu. Mwachitsanzo, asayansi ndi madokotala amati anthu ambiri omwe anapulumuka matenda a mtima amagonana ndi okondedwa awo, ndipo chifukwa cha kuwonjezereka kwa matenda omwewo ndi mantha a kuwonekera. Pankhaniyi, zosankha zochepa zitha kuthandizira. Mwachitsanzo:
Zojambula zofanana - 523 kilocalories;
Mu limbo kapena kugonana pa barolo yopingasa - 1289 kcal;
Gulu la magulu - 345 kilogalamu imodzi mwa ophunzira.
Kugonana ndi Chemistry
Pakati pa kugonana, mahomoni ena amamasulidwa mu thupi laumunthu, omwe ali ndi udindo wa malingaliro ndi mayanjano. Mwachitsanzo, hormone ya chisangalalo kapena chimwemwe ndi endophysein, chifukwa chake munthu amamva chisangalalo ndipo amalepheretsa kukhumudwa.
Oxytocin amasonyeza kuti ndi okhulupilika ndipo amamasulidwa panthawi yomwe amachitira onse awiri - amuna ndi akazi. Asayansi alemba kuti ngati mkazi nthawi zambiri amakhala ndi chiwerewere, amakhala wosangalala komanso wosasunthika.
Testosterone imadziwika kuti ndihomoni yamphongo, koma panthawi yogonana chiwerengero chake m'magazi a mkazi chikuwonjezeka kwambiri (ngati, ndithudi, kugonana kumachitika popanda kugwiritsa ntchito kondomu). Pamodzi ndi madzi amadzimadzi, amagwera pamakoma a mkaziyo ndipo amalowa magazi. Kuthamanga kwakukulu mu testosterone m'magazi a mkazi kumawonjezera maganizo ake, omwe sangathe kunenedwa kwa amuna - ali ndi msinkhu wa mahomoni omwe amatsika ndipo munthu amagona atangogonana.
Kuonjezera apo, kugonana kwa mwamuna kumachepa pambuyo pa kugonana chifukwa cha hormone dopamine, yomwe imathandiza thupi kuthana ndi vuto, komanso serotonin ndi oxytocin. Mahomoni awiriwa ali ndi udindo wogona, ndipo amachititsa kumva kutopa. Koma mwa akazi awa mahomoni amachititsa zotsatira zosiyana - amapereka mphamvu ndi mphamvu.
Kugonana ndi thupi
"Chilendo cha Achilles - chiri ndi munthu aliyense," - choncho anena asayansi. Mwa lingaliro ili likutanthawuza kuti chitende chakumalo kuli malo oyandikana ndi amphamvu. Choncho, ngati mutasuka komanso mukuchita bwino pa gawoli, mwachitsanzo, kuchepetsa kapena kupaka minofu, mungathe kuwona zolaula. Ndipo chiwonetsero ichi chidzakhala chosiyana kwambiri ndi zomwe mungathe kuchita panthawi yokhala ndi maliseche kapena kugonana ndi wokondedwa.
Orgasm ndikumvetsa kodabwitsa komanso njira yomwe imakhala yosasinthika. Izi zimatsogoleredwa ndi reflexomic reflex ya dongosolo lalikulu la mitsempha. Zomwe zimakhala bwino zimatha kuyambira pachiyambi cha kukula kwa anthu, ngakhale m'mimba mwa mayi.
Chochititsa chidwi ndi chakuti "kukwaniritsa zolaula sikufuna chibadwa," anatero Mary Roach, wolemba nkhani, wofufuza. Amakamba za milandu pamene akazi adakumana ndi zolaula, ndikuwongolera mwakachetechete awo nsidze. Ndipo msungwana wina anatha kuyambitsa chisokonezo ndi mphamvu ya lingaliro.
Pomalizira, titha kuwonjezera kuti mayendedwe a sukulu monga chemistry, anatomy ndi fizikiya sakhala osangalatsa kwambiri. Chofunika kwambiri ndi kugwiritsa ntchito chitsanzo chabwino.