Kungani ukufunda ekuthuthweni kuholela ekuguleni kokuhamba?

Kukhona abantu abathanda ukujabulela umgwaqo ezokuthutha zomphakathi noma isitimela enkampanini yenye incwadi emangalisayo. Bayakwazi "ukugwinya" phakathi nohambo, bangaqapheli ukuthi isikhathi sihamba kanjani endleleni. Kodwa kukhona nalabo okubhekwa nabo ngendlela enhle kuphela, kodwa empeleni bayazi ukuthi lokhu kuzoholela ekuguleni kokuhamba, futhi ngeke kube mnandi.

Izindaba ezinhle ukuthi ukuguqula amanzi, okubonakaliswa yisicashu emgwaqweni, uma uhlehlisa amehlo akho efonini noma encwadini, kuyindlela yokuhlakanipha yokuphendula isimiso sangaphandle se-CNS. Futhi mhlawumbe lokhu kuzokumangaza, kodwa ukukhohlisa ukwenza ubuchopho buyasebenza ngokuhlukile. Lokhu kwabikwa yi-neurobiologist kanye nomlobi wezincwadi ngale ndaba, uDan Burnett.

"Ubuchopho Bubuwula"

Lona ligama lencwadi nguDan Burnett mayelana nokushona kwezilwandle. Usosayensi ubhekisela eqenjini labasosayensi abasha abafuna ukuzimisela-izazi ze-neurobiologists, bafunda ekutheni baziphendule kanjani ebuchosheni ngezenzo ezihlukahlukene, kuhlanganise nesimo sokugula okuhambayo. U-Burnett wachaza ukuthi kule nqubo i-thalamus iyabamba iqhaza, ehambisa izimpawu ezizwakalayo ohlelweni lwezinzwa zomphakathi, lapho zicutshungulwa khona, bese zibonakaliswa njengendlela yokuguqula amanzi. Kukhona njalo ukuxhumana phakathi kombono, ukunyakaza nokuzwa. Uma uya endaweni ethile, ubuchopho bubala ukuthi kude kangakanani kuwe kuze kube sekugcineni, kuzo izithiyo eziseduzane, emhlabathini, kuthinta izingoma ezingaphandle, okuqokomisa okubalulekile (isibonelo, umsindo wezimoto eziseduze ngemuva) futhi udlulise abantu abangabazi (ingxoxo yabadlulile).

I-tubules ene-liquid

Kukhona okuthiwa isikhungo semoto esisezindlebeni zangaphakathi. Unesibopho sokugcina umzimba wakho uqine ezinyaweni, ngaphandle kokulahlekelwa ibhalansi. Lezi zilimo eziyizigaxa ezincane ezigcwele uketshezi olusenza sikwazi ukulinganisela, ngokushesha nje uma uketshezi luqala ukuthululela ohlangothini olulodwa. Bangakwazi futhi ukubona uma sibheke phansi noma sithembele eceleni. Isibonakaliso esivela esikhungweni semoto singena ku-thalamus ukuze ubuchopho buqhubekele futhi buphendule njengoba kudingeka.

Kodwa-ke, uma sisemotweni, i-CNS ikubona lokhu njengesimo esingavumelani nalokho, ngakho-ke izama ukubamba ngokuphelele zonke izimpawu ezivela ngaphandle. Ubuchopho bukhubeka, ngoba uthola umlayezo obonakalayo umzimba ohambayo, kodwa ngesikhathi esifanayo, imisipha ikhululekile futhi iphumule. Futhi uketshezi emakhaleni endlebeni yangaphakathi ngalesi sikhathi uphambana nomzila wokuthutha.

Iyini inqubo ekhanda eyenziwe?

Ngesikhathi sokuhamba kwezokuthutha kwisistimu ye-central central, imiyalezo ehlukahlukene iyaqala ukufika. Okokuqala, umzimba uphumule. Khona-ke lokho kususiwe. Ngemuva kokuba ubuchopho buqala ukubamba imisindo, ukubona ukuthi ukunyakaza kwenzeka kanjani, okushiwo yi-motor centre. Futhi lapho edidekile ngokucacile kuyo yonke le mibonakaliso, uqala ukucabanga, ukuthi emzimbeni kwakukhona ukwehluleka. Futhi isizathu esisodwa sokungasebenzi kahle (njengoba yena naively akholelwa) kungaba kuphela ushevu nge neurotoxins. Kulungile, uma usubuthi, khona-ke kufanelekile ukuhlanza umzimba wezinyosi. Futhi-ke ubuchopho buyathumela isignali esiswini ukuze kubangele izimpucu, okubangela ukuthi kuvezwe isicanucanu, isimo sezilwandle.

Angiboni ukunyakaza - kusho ukuthi angihambanga

Manje cabanga ubuhlobo obufanayo bemicabango, kodwa ekufundeni. Uma ubheka efasiteleni, usiza ubuchopho ukubuyisela uchungechunge olunengqondo, kodwa uma ubheka phansi emakhasini encwadi, konke kudideka ngokuphelele. Uyakwazi ukuthi ngendlela ethile engaqondakaliyo uhambahamba emkhathini, kodwa ungafaki imisipha yakho bese ubona ushintsho lwezintambo: ukufundwa kukuvimbela ukuthi uqonde kahle ukuthi kwenzekani nxazonke.

Ukuthola isibonakaliso esivela kubafundi, ubuchopho buyifunda njengokuthi "O, izinto zihambahamba, okusho ukuthi ngiyahamba," okusiza abantu abaningi ukuba bagweme ukugula ukuhamba lapho bebuka ngaphandle kwefasitela.

Okufanayo kwenzeka, isibonelo, esitimeleni noma emkhunjini ngesikhathi sokuhamba kolwandle. Uma kunokuthula, asikwazi ukubamba ukuhamba ngokuzungezile, kodwa siyahamba. Ngakho-ke, siphenduka futhi sihlanza.

Indlela yokulwa?

Ngeshwa, konke ongakwenza ukuphuza umuthi okhethekile futhi ubheke nxazonke, usize ubuchopho ukuthi buhlole kahle isimo. Kuze kube kungekho sizathu esenza abanye abantu bakwazi ukugijima emgwaqeni, kanti abanye - hhayi. Izindaba ezinhle ukuthi, ukwazi lezi zinqubo, ungaziphazamisa wena nabalingani bakho ohamba nabo kusukela ekukhuleni kolwandle ngenkathi uhamba nezindaba ezijabulisayo.