Hwomunhu basa. Nokuti vamwe "waya" uropi unowana shoko?

Uropi hwomunhu , kunyange nhasi, chinoramba chakavanzika chaiyo nevaongorori. Zvisinei zvikuru vangobvumira vakakwanisa kufunga. Saka vamwe "waya" uropi anogamuchira shoko, uye chii chinoita kuti basa rake?

Nheyo kushanda hwomunhu

akura uropi hwemunhu hunorema inenge hafu kilogram, iyo "zvinonyatsoenderana" kushingaira masero ane mabhiriyoni zana. Vazhinji masero - ndiyo Tutsinga tunofambisa mashoko utwu kuti vave yaisvitsa migero tsinga nomunhu.

Hwokushanda kunoita uropi? Nheyo mabasa ayo zvinogona nehasha kufananidzwa yemagetsi chinja basa. Tutsinga tunofambisa mashoko utwu uve "kubvisa" uye "pasi" mamiriro apo magetsi nomunhu kuburikidza nhengo anotenderera.

Akaumba Tutsinga tunofambisa mashoko utwu muchitokisi muviri uye axons nekufambisa tsinga nomunhu. Uyewo Neural axons vari interconnected ne synapses, kuburikidza icho mashoko Kutamiswa pakati nomumwe Tutsinga tunofambisa mashoko utwu.

Basa makemikari ari muuropi

Zvinoumba hwomunhu basa anoratidza zvakananga makemikari, aizivikanwa neurotransmitters. Kuvapo zvinhu zvakadai dopamine kana epinephrine, kunoita activation vamwe mitambo yayo. Uyezve siyana madhipatimendi, uyewo avo Tutsinga tunofambisa mashoko utwu, "rinoshandiswa" mubasa ravo basa dzakasiyana namakemikari zvinoriumba.

Nokuda makemikari basa uropi, Tutsinga tunofambisa mashoko utwu vanokwanisa bereka ayo zvemagetsi mutariri vanokwanisa icho kazhinji kunogona kusvika anenge 60 watts or. Brain basa, inobva zvemagetsi basa kuyerwa kushandisa michina.

Nokuti vamwe "waya" uropi unowana shoko?

Mukuru motokari nokupfuuridzirwa mashoko kune Tutsinga tunofambisa mashoko utwu ari musana makabuda kuburikidza etsinga synapses. Enzanisa makwara of musana kunogona multi-makirisito runhare waya. Kukuvara "waya" akadaro kungaita kuti kutadza kwevanhu pamusoro nevasina munhu makumbo uye seboka. Zviri kuburikidza nemagetsi nomunhu zviri zvitange uropi rinorayira muviri.

Pavaigona kutora chikepe chaienda kuti musana synapses zvakananga kupinda uropi wokushandura mashoko chete auditory uye ziso receptors. Ndokusaka munhu anoramba kukwanisa kuona uye kunzwa pamukova kuoma muviri wose.

Kazhinji, uropi basa kunokonzerwa nokushanda kwomudzimu vachena nyaya, riri pamusoro pemvura uye anoumba cortex. A rinokosha muchinangwa muuropi fuma chena, iyo Kunoumbwa zvinenge zvachose zvidzidzo axons nomunhu.

Brain: mamiriro uye mashandiro

Uropi hwomunhu achiumbwa kubva hemispheres maviri - rworuboshwe kurudyi, izvo basa aurayiwe zvimwe mabasa. Saka, zvakanaka hemisphere hwomunhu unokubvumira boka huri kuuya ruzivo. Uyewo, kuruboshwe hemisphere akapiwa kunyanya Kuongorora Data "kuuya". Somuenzaniso, rworudyi hemisphere anoratidza nyaya uye kuruboshwe rinorondedzera ayo features, unhu, features, etc.

Nokuti vamwe "waya" uropi unowana shoko? Maererano nevaongorori, kugamuchira zvemagetsi pulses, zvakarurama uropi anoona vakawanda zvisiri zvinhu uye pfungwa, aongorora chimiro uye ruvara. Panguva iyoyowo, kuruboshwe hemisphere ane kwemasvomhu mano, matauriro uye zvisingarambiki. Gore negore, masayendisiti kuwana chaicho weboka uropi hwomunhu mashandiro aro Kusiyanisa nokusimbisa itsva yakadaro.

Ngano pamusoro hwomunhu

To musi, zvakajairika pfungwa iri kuti munhu ano anokwanisa kushandisa anopfuura 10% wouropi. Pasinei vazhinji nharo yakapoteredza nyaya iyi, pane yose yakawanda uchapupu kushandiswa kwevanhu uropi yose mukana. Maererano nevaongorori, kunyange kuita zviri nyore kunzwisisa mabasa kunoda activation kuti dzinenge zvose nzvimbo uropi.

Uyewo zvakakanganisika tenda kuti mapofu vanhu kunzwa dzakabudirira nani zvichienzaniswa anoona zvakanaka. Zvisinei, mapofu vanhu vanogona pamusoro zvikuru dzakabudirira auditory ndangariro. vanhu vakadaro nokukurumidza anoratidza ruzha zvinyorwa, uye kushingaira akakunda zvairehwa mutauro wokumwe.

Kwakakura uropi zvachose hapana zvazvinoita rezvedzidzo mano. The kutituma kukura pfungwa inova chete uwandu Neural kubatana pakati nomumwe Tutsinga tunofambisa mashoko utwu.

Interesting nezvendima uropi

Man zvakaoma vanofadza pachako. All nyaya mumafungiro kuuropi nemaonero omumwe kuitika kubva kunze nyika unokubvumira kusimbisa kukosha anonongedzera kune muviri kubva rakakura karwizi nezvekufadza. Pashure pezvose, mhaka vazhinji vavo havana chavanoziva nezviito zvomunhu pachake.

Yawning haisi vakaumbwa dzepanguva panguva kushaya kubva hope, asi anobvumira uropi kuti kurumidzai chinoshingaira mamiriro, nemhaka chacho vanoshingaira oxygenation.

Computer mitambo kupa uropi zororo uye kutandara nokuda Kudzivisa mabasa epamba, uyewo kukudzidzisa kumhanya mabasa akawanda panguva kamwe. Uyezve, yakanakisisa Workout tambo hazvisi chinoshingaira mutambo Somuenzaniso Action & vapfuri apo mutambi anofanira kuratidza boka rose nokurwiswa muvengi, izvo zvinobva kwakasiyana-siyana munyika shoma nzvimbo. Kubatanidzwa varaidzo rakapotsa kwakadaro kunoita munhu kupindura mheni kukurumidza zvazvinoita uye kupararira kutarisirwa.

Kuekisesaiza kunobatsira kuramba uropi zvakanaka chimiro. Kugara chaiko basa sei kukura nhamba capillaries muuropi, iyo inoita nani saturate nayo pamwe zvinovaka muviri uye oxygen.

A rwiyo nyore pasina kunzwisisa zvokuridza hurongwa uye anokosha zvakaoma zvikuru kuti kukanganwa pane kuti zvechokwadi zvigadzirwa "akangwara". Chikonzero iri uropi anogona kuvaka automatic, setsika zviito algorithms, iyo inogona kuvakwa yakaita rwiyo.

In mhedziso

Uropi hwomunhu chinhu chakaoma kunzwisisa mamiriro, izvo zvinosanganisira yakawanda yose yaishandiswa madhipatimendi, izvo kwakavakirwa activation uye attenuation mabhiriyoni Tutsinga tunofambisa mashoko utwu.

Nokuti vamwe "waya" uropi unowana shoko? Basa makwara izvi anoshanda neuronal kubatana. Mumwe dzouropi anoita nemaziso magetsi chinja, izvo chinja zvaanopa simba nokupfuuridzirwa etsinga nomunhu ari kutsvakwa nzvimbo uropi. Achibva kunze mashoko nyika pakupedzisira chakasvitswa kune Hemisférios Cerebrais, apo pane ayo pakupedzisira uye kugadzira.