Brain - Nature ta fitacciyar

Kwakwalwa, kamar dukan abin da jikin mutum, da sakamakon da yawa miliyoyin juyin gyara. Mutuntakarsa, da basira, da hankali, dabaru, da hali, duk wadannan da kuma wasu siffofin na dabi'ar mutum ne tam adana a cikin zurfin, kazalika, duk da haka, bayani da cewa mutane za su tuna da wanda aiki. A wannan connection, shi ne sau da yawa sosai cikin kwakwalwa ne idan aka kwatanta da kwamfuta ta hard disk, da ake kira rumbun kwamfutarka, wanda shi ne ma yadda kwakwalwa ne iya adana ginannun bayanai. Amma wannan ba gaskiya ba ne. Halittu ra'ayi aiwatuwa a cikin kwakwalwa, shi ne sosai daban-daban daga ta fasaha takwaransa. The bayanai a shi ne haƙĩƙa, sun shige via interwoven jam'i na Kwayoyin kira neurons wanda zo a cikin sadarwar da juna ta hanyar da mafi kyau mahadi - synapses, ta hanyar abin da ya wuce wani sakonni. Bayani a cikin wannan tsari ne a sakamakon Concepts hukunci, da kuma tattaunawa, da kuma aka adana a cikin nau'i na hotuna, wanda suna da alaka tsakanin wani associatively. Wadannan hotuna da suke da masu sana'a, kimiyya, nisha bayanai ko tunanin cewa zo memory a kan aiwatar da mutum rayuwa, suna zamar masa dole ya tabbatar da muhimmancin da waƙoƙi, wanda aka kafa daga neurons ta wucewa da su na'urar sakonni. Wannan na faruwa, misali a lokacin da wani dalibi ya mayar da karatu lacca, ko kawai gungura tunanin rayuwar da kaina. Har ila yau, ba kawai da bayani a ƙwaƙwalwar aka ajiye saboda wadannan waƙoƙi, amma kuma halicci wani fasaha. Don yin motsi, misali, da hannu, aika lantarki hasken dake fitowa daga kwakwalwa don tsokoki na hannu. A sakonni samu a hannu, da kuma mayar da shi zuwa kwakwalwa, da samar da irin wannan siffantãwa hanya juna. Karkashin maimaita motsi sakonni zama mafi saba da sauƙin dauki wannan hanya tare da kowane maimaita motsi. A wannan za a iya ce game da wasa a m kayan aiki, yin acrobatic motsa, kuma ko da haddacen waqe. Fasaha ya auku ne kawai a lokacin da mahara maimaitawar da wani mataki.

Saboda haka, dukan jiki ya dogara da lantarki hatsaisai cewa kwakwalwa aiki, kuma ya aikata shi quite tunanin mutuntaka. Musamman yanayin da ya kai, lokacin da jiki samun shiga wani matsanancin halin da ake ciki, inda a cikin kwakwalwa yana aiki rayuwa. A sau hadari a lokacin da wani mutum ya yi niyyar gudu (misali, kwatsam gandun daji wuta da sauransu.) Ya Ba kwakwalwa hasken dake fitowa daga cikin adrenal gland asirce adrenaline, cewa shi ne, a cikin wannan hanya shi ne dan lokaci kara habaka tsoka yi, wanda qara yawan aiki na dukan jiki. A sakamakon haka, da zuciya fara aiki wuya, jini daina ciyar da matakai da cewa ba su da ake bukata a wannan lokacin domin ya cece, misali, narkewa, kuma mafi kuma mafi ke shiga cikin tsokoki, saturating su tare da oxygen, game da shi, samar da yanayin kusa da mafi m ga rayuwa da kwayoyin. Kwakwalwa ne iya ko rage gudu lokaci, idan bukatar zama, kamar yadda suke, dama kamar yadda shi zai iya sauti. Gaskiyar ita ce, da talakawan mutum zai iya gani ba fiye da 30 Frames da biyu. A gaggawa yanayi, cikin kwakwalwa qara adadi to samu karin bayanai a kasa lokacin, tare da sakamakon cewa akwai wani irin mafarki da lokaci dilation.

Kwakwalwa kuma shirya - abin da muka ci. A bukatar abinci, har yanzu kasancewa a cikin fari a Maslow ta matsayi na bukatun, duka biyu physiological bukatar, kuma haifa a cikin kwakwalwa. Idan akwai irin wannan bukatar, kwakwalwa na "duba" jikinka, da kuma nuna rashin wasu na gina jiki, bitamin, da dai sauransu, wanda dole ne a samu daga abinci. Idan jikin su na dogon lokaci ba su samu, to, da rayuwa ilhami ne jawo. Kwakwalwa zai fara zuwa asirce orexin, a hormone farkawa. Wajibi ne a kula da kiwon lafiya na jiki na lokaci ciyar a kan samar da abinci. Idan wani dogon lokaci, mutumin da yake har yanzu ba a iya samun shi, jiki motsa kamar yadda idan a "offline yanayin." Kwakwalwa zai fara zuwa "jin sorry" sharar gida makamashi a kan sauran gabobin, don adana nasu kiwon lafiya. Saboda haka, za mu iya amince ce cewa cikin kwakwalwa ne mafi muhimmanci zuciya da sauransu a cikin jiki da kuma jan kwata na makamashi na dukan jiki.

Human kwakwalwa aiki kusan tutur, sa'an nan yana da ikon zafi sama. A al'ada jihar a talakawan kwakwalwa mai tsanani 1 mataki domin kowane minti 5. Yana sanyaya jini, wanda Canza wurin zafi da fata surface, bayan abin da ya auku da danshin gumi daga fuskar da goshi.

Kwakwalwa kuma aiki a lokacin da wani mutum yake barci. mafarki tatsuniya har yanzu ya kasance wani bude tambaya a kimiyya. Da zuwan kananan baƙin ƙarfe na dare a cikin kwakwalwa inganta a saki na halitta soporific - melatonin, wanda aiki a kan m tsarin, Yanã drowsiness. The kwakwalwa Kwayoyin suna aiki duk rana, amma a dare da suke bukatar sabuntawa aiki. Lokacin da jiki tana kashe, kowane kwakwalwa cell a zahiri zo rayuwa, tare da sakamakon cewa kwakwalwa shirye-shirye daban-daban da wahayi da kuma yanayi, wanda a hulda da tuntube dabaru iya bude mutum idanu ga yanke shawara ba a baya warware matsaloli. Alal misali, Einstein, godiya ga wani mafarki inda ya hau wani seleji tare da gudun haske, ya gano da ka'idar dangantakar, Niels Bohr, godiya ga mafarki na hawa, na gane abin da ya kunshi zarra, Salvador Dali, jãyayya da cewa a wasu zane-zane dace da abun ciki na mafarkansu.

Brain - wannan shi ne dukan duniya, da yin la'akari 1.5 kg, asirin wanda Adam ne kawai fara koya.