Ngatingodzidzai nezvehurongwa hwemashoko hunoshamisa hwemuviri wedu - iyo Nervous System!

Wakambozvibvunza here kuti zvese zvinoitika sei paunobwaira, paunonyemwerera, kana paunonzwa nzara? Seri kwezvose izvi kune sisitimu inoshamisa uye yakaoma kunzwisisa. Ndiyo sisitimu yedu yetsinga. Nhasi tichataura nezvesisitimu iyi inoshamisa zviri nyore, sekutaura neshamwari.

Chii chinonzi Nervous System?

Zvichitaurwa zviri nyore, sisitimu yetsinga isystem inodzora muviri wako wese, senge network yekombuta huru inotumira mameseji pakati pechikamu chimwe nechimwe chemuviri wako . Zvakafanana netambo dzemagetsi dziri mumba mako. Paunodzima switch, mwenje unobatidzwa, feni inotenderera, zvese zviri mumuviri wako zvinoitika zvichienderana nemashoko anobva kuuropi hwedu.

Kune zvikamu zvikuru zvitatu zvehurongwa uhu:

1. Uropi: Izvi zvakafanana ne 'kombuta yedu huru'. Ndiyo ine basa rezvese zvatinofunga, zvatinoyeuka, zvatinonzwa, uye zvatinoita sarudzo. Kunyangwe paunenge uchiverenga chinyorwa chino, uropi hwako huri kududzira mavara iwayo uye huchiita kuti anzwike kwauri. Hazvishamisi here?

2. Mutsipa Wemusana: Izvi zvakafanana ne 'mugwagwa mukuru' unobva muuropi hwako uchienda kumusana wako. Ndiko kuburikidza nemutsipa uyu uko mashoko anobva muuropi hwako anoendeswa kumuviri wako wese, uye mashoko anobva mumuviri wako anodzoserwa kuuropi hwako. Fungidzira, kana chimwe chinhu chikakubaya gumbo, mashoko ekurwadziwa anofamba achikwira kumusana nekumhanya kwemheni kuenda kuuropi hwako.

3. Tsinga: Aya ndiwo 'migwagwa midiki' inobuda kubva kumusana kuenda kumakona ese emuviri. Kungofanana nemapazi emuti, idzi tsinga dzakabatana nenhengo dzese nenyama mumuviri wedu. Iyi network yetsinga ndiyo inotakura mameseji kubva kuuropi nemuviri.

Saka, uropi, musana, netsinga zvinobatana kuti zvigadzire hurongwa hwetsinga. Zvinoshanda pamwe chete sechikwata chakadzidziswa zvakanaka kuti chitonge mashandiro emuviri wedu wese.

Ndezvipi zvikamu zvikuru zvehurongwa hwetsinga?

Ngatinyatsoongororai "vatambi" vakuru vehurongwa hwetsinga. Pane zvikamu zviviri zvikuru paizvi. Zvakafanana nehurumende huru munyika, uye hurumende iyoyo inopa simba kumapurovhinzi.

1. Sistimu Yetsinga Yepakati (CNS):

Iyi ndiyo 'Control Center' yetsinga dzedu dzeropa. Kutaura chokwadi, inoumbwa neuropi hwedu nemusana . Ava vaviri ndivo vanoita sarudzo huru, vanoongorora ruzivo rwunouya, uye vanopa mirairo inodiwa. Fungidzira, paunenge uchifamba mumugwagwa wobva waona mota ichiuya, iyi central nervous system inopa murairo kumuviri wako kuti ukurumidze kufamba.

2. Sistimu yeNervous yePeripheral (PNS):

Iyi ndiyo network yetsinga dzinobva kunhengo yepakati yetsinga kuenda kumuviri wese. Dzakaita se'zvinhu zvinotora mashoko kubva kunzvimbo yekudzora dzoita mabasa adzo, uye zvinodzosa ruzivo kubva kunze kunzvimbo yekudzora. Tsinga idzi dzinopararira kwese kwese kubva kumucheto wemunwe wako kusvika kune divi renzeve yako.

"Zvichitaurwa zviri nyore, sisitimu yetsinga huru (CNS) yakafanana ne'mukuru', anoita sarudzo. Sisitimu yetsinga yeropa (PNS) yakafanana ne'vashandi' vanotakura mashoko emukuru uye vanoita basa."

Iyi peripheral nervous system yakakamurwa kuita zvikamu zvidiki, asi hatifanire kutaura zvakawanda nezvazvo. Parizvino, ngatinzwisisei chikamu chikuru ichi. Chinhu chakakosha ndechekuti zvikamu izvi zvese zvishande pamwe chete, nenzira yakarongeka. Chimwe hachigone kushanda chisina chimwe. Zvakafanana nechitima chinoda njanji nechitima kuti chimhanye.

Saka sisitimu iyi yetsinga inoshanda sei? Zvinoshamisa!

Zvakanaka, ngationei kuti sisitimu iyi inoshamisa inoshanda sei chaizvo. Zvakafanana nekutumira mameseji neemail, asi zvakaoma zvikuru uye zvinokurumidza.

Pane 'gamba' diki, asi rinokosha zvikuru mukuita uku kwese. Iroro masero akakosha anonzi ma neuron . Kune mabhiriyoni ema neuron aya mumiviri yedu, ayo madiki zvekuti haugone kufungidzira! Kufanana nezvidimbu zvidiki zvewaya yemagetsi zvakabatanidzwa pamwe chete, anosangana pamwe chete kuti aumbe 'network yedu yekutaurirana'.

Chii chinonzi neuron?

Neuron ndiyo chinhu chikuru chetsinga, sechidhinha. Zvakafanana nemunhu anotora meseji oiendesa kune mumwe munhu nekukurumidza. Maneuron aya akabatana uye anochinjana ruzivo kuburikidza nemasaini emagetsi . Fungidzira, paunobata kapu inopisa yetii, meseji iyoyo 'inopisa' inotanga nemaneuron ari muruoko rwako, inosvetuka kubva kune imwe neuron kuenda kune imwe, uye inoenda kuuropi nekukasira, semutambo we'dominoes'. Ipapo uropi hunopindura kwairi uye hunotumira meseji kuruoko rwako kuburikidza nemaneuron ichiti, 'Bvisa ruoko rwako, uchatsva!' Zvese izvi zvinoitika nekukuruma kweziso, nekumhanya kwausingatombofungidzire!

Kune mhando dzema neuron here?

Ehe, haasi ma neuron ese anoita basa rakafanana. Kungofanana nevanhu munharaunda medu vane mabasa akasiyana (senge vanachiremba, mainjiniya, vadzidzisi), ma neuron anewo mabasa chaiwo. Tinogona kuaisa mumapoka anotevera:

• MaNeuron Epfungwa: Sezvinoratidzwa nezita racho, aya ndiwo anotora ruzivo kubva mupfungwa dzedu - maziso, nzeve, mhino, rurimi, ganda, nezvimwewo - orutumira kuuropi nemumusana. Paunoona ruva rakanaka, uchinzwa rwiyo, udya chikafu chinonaka, kana kunzwa kurumwa neumhutu, maneuron aya epfungwa ndiwo anoudza uropi zvese izvi.

• MaNeuroni eMota:Maneuron aya ndiwo anotakura mashoko kubva kuuropi nemusana kuenda kutsandanyama dzedu nemagland. Zvichitaurwa zviri nyore, mashoko anobva kumaneuron aya anokubatsira kufambisa ruoko, kusimudza gumbo, kutaura, uye kunyemwerera. Fungidzira, paunenge uchida kumhanya, uropi hunotumira murairo kutsandanyama dziri mumakumbo ako kuti 'dzimhanye' nepakati pemaneuron aya.

• MaInterneurons: Aya akafanana ne'vatauriri'. Anobatanidza, anogadzira, uye dzimwe nguva anoita sarudzo diki pamusoro pemashoko anobva kumasero etsinga asati atumirwa kumatsinga etsinga. Anonyanya kuwanikwa mutsinga dzetsinga, idzo dziri muuropi nemusana.

Mabhiriyoni aya etsinga anodzora mafungiro edu, zvatinodzidza, mafambiro edu, uye manzwiro edu . Kwete izvozvo chete, asi sisitimu iyi yetsinga inodzorawo maitiro akawanda akakosha anoitika mumiviri yedu isu tisingatombozvizivi.

Semuenzaniso, tarisa:

- Kufema: Hatifungi nezvekufema. Zvinongoitika zvega. Zvinodzorwa netsinga.

- Kugaya: Kugaya chikafu chatinodya kunongoitikawo otomatiki. Sisitimu yetsinga inoita kuti tsandanyama nemagland anobatanidzwa mukuita uku.

- Kurova kwemoyo: Sisitimu iyi inodzorawo kumhanya kunorova mwoyo yedu. Paunomhanya, moyo wako unorova nekukurumidza, uye paunorara, unorova zvishoma nezvishoma. Shanduko idzi dzinoitwa zvichibva pazviratidzo zvinobva kuhurongwa hwetsinga.

Saka, unonzwisisa here kuti sisitimu iyi yetsinga inoshamisa, yakaoma, uye inokosha sei? Zvakafanana ne'Control Room' mumuviri wedu, zvese zvinoitika zvichibva paruzivo rwayo.

Sei hurongwa hwakanaka hwetsinga huchikosha kwatiri?

Zvino zvawava neruzivo nezvehurongwa hwetsinga, ungave uchifunga kuti, 'Zvakanaka, izvi zvakaoma uye zvinoshamisa. Saka zvakakosha sei kuti urambe uine hutano?'

Fungidzira kuti chii chingaitika kana chimwe chinhu chikakanganisika nemagetsi ari mumba mako? Pamwe mwenje haubatidzi, feni haibatidzi, kana chimwe chinhu chakatokura. Saizvozvowo, kana paine kusasimba, kukuvara, kana chirwere mutsinga dzedu, zvinogona kukanganisa hutano hwedu hwese nehupenyu hwedu hwezuva nezuva.

• Matambudziko ekufamba: Matambudziko etsinga anogona kuita kuti zviomere kufamba, kubata zvinhu, uye kuchengetedza kuenzana. Dzimwe nguva, makumbo nemakumbo zvinogona kuoma.
• Kuchinja kwekunzwa: Dzimwe nguva panogona kuva nechiveve, kurwadziwa kwakanyanya, kana kurasikirwa nekunzwa pakubata, kupisa, kana kutonhora.
• Kukanganisa kufunga uye ndangariro: Kurasikirwa nendangariro, kuoma kudzidza zvinhu zvitsva, kuoma kuisa pfungwa, uye kuoma kuita zvisarudzo zvinogona kuitika.
• Kuchinja mukudzora manzwiro:Zvimwe zvirwere zvetsinga zvinogona kukonzera shanduko mumanzwiro, zvakaita sekutsamwa zvakanyanya, kusuruvara, uye kutya.
• Matambudziko nemaitiro emukati memuviri: Zvinhu zvakaita sekuoma kwekufema, matambudziko ekugaya chikafu, kusagadzikana kwemoyo, uye kuoma kwekuita weti zvinogonawo kunge zvine chekuita nematambudziko etsinga.

Saka, kuchengetedza tsinga dzedu dzine hutano uye dzichishanda zvakanaka kwakakosha zvikuru pahupenyu hwedu hwese. Tinofanira kuzvitarisira. Zvinhu zviri nyore zvakaita sekudya zvine mwero, kurara zvakakwana, kurovedza muviri zuva nezuva, uye kuderedza kushushikana zvinogona kubatsira kuchengetedza tsinga dzine hutano. Zvakare, kana uine zviratidzo zvisingawanzoitiki, semuenzaniso, musoro unogara uchirwadza, kusanzwa, kana kunetseka kufamba, zvakakosha kubvunza chiremba.

Saka, chii chinonyanya kukosha chekurangarira kubva pane zvatataura nezvazvo nhasi? (Mharidzo Yekuenda Kumba)

Takataura zvakawanda nezveSistimu yeNervous, sisitimu inoshamisa uye inokosha mumuviri wedu, handiti? Ndinovimba wava kuinzwisisa zvakanaka izvozvi.

Zvichitaurwa zviri nyore, sisitimu yetsinga ndiyo 'nzvimbo huru yekudzora' inodzora muviri wako wese, ichikubatsira kufunga, kunzwa, kufamba, uye kudzidza.

• Sisitimu iyi inoshamisa inoumbwa neuropi, musana, uye tsinga dzakapararira mumuviri wese.
• Kuchinjana kwemashoko uku kunoitika nekumhanya kwemheni kuburikidza nemasero madiki, asi ane simba guru anonzi ma neuron.
• Imhaka yekuti hurongwa uhwu huri kushanda zvakanaka, tinofema, tinogaya chikafu, mwoyo yedu inorova, uye tinotonga zviito zvedu zvese, manzwiro edu, uye pfungwa dzedu.

Saka, sisitimu yako yetsinga yakafanana nepfuma inokosha kupfuura dzose yauinayo. Usaitore seyekare. Ibasa rako kuchengetedza hutano hwayo. Kudya kwakanaka kunovaka muviri, kurara zvakakwana, kurovedza muviri zvishoma zuva nezuva, uye mufaro wepfungwa zvakakosha zvikuru pane izvi. Kana uchinzwa chero dambudziko kana chimwe chinhu chisingawanzoitiki, usazviregeredza uye usakanganwa kutsvaga mazano echiremba nekukasika.

Chengetedza 'supercomputer system' yako! Ipapo unogona kurarama hupenyu hune hutano, hunofadza, uye hune simba.

Sisitimu yetsinga, uropi, musana, ma neuron, sisitimu yetsinga yepakati, sisitimu yetsinga yeperipheral, hutano hwetsinga