"Sarrafa kansa" da yawa a cikin kwayoyin halitta a wasu hanya. Saboda haka, ba mu zaton, a lokacin da muke shaka, kada sarrafa bugun zuciya da kuma sauran abubuwa. Kuma abin da shi ne tushen da takamaiman hali? A wannan mu taimaka da ginshikai na samuwar sharadi reflexes. A ãdalci ya kamata a lura da cewa batu ne ba sauki, kuma duk impressionable mutane bukatar ƙarfin hali, kafin karanta labarin.
janar bayanai
Bari mu magana game da physiological sunadaran da samuwar sharadi reflexes. Ya kamata a lura cewa wannan topic ne m, kuma domin fahimtar da ginshikai na mataki ya zama a gane muhimmanci da dama ta daban-daban aka gyara. Ba za a iya yi ba tare da babba msar tambayar underpinnings. Bari mu fara. Mafi muhimmanci a gare mu a cikin Mataki na ashirin da da rabe. Lokacin da tsanani da ruri ne mafi girma daga wani dokin karfi, da zumudi ya auku. Ya fara yada m tsari da kuma canjawa wuri zuwa CNS (tsakiya m tsarin). Bayan haka, mayar da martani - a reflex dauki. A zumudi cewa abubuwa a wani takamaiman wuri, da cibiyar magance azanci shine jijiyoyi ba jiki, amma kawai wani karamin sashi. Kamar yadda mai mulkin, sami bayanai takamaiman effector shafukan.
Features na jiki
Interest mana samar da wani inji ga samuwar wucin gadi sadarwa. A sharadi reflex yana da peculiarity cewa kowane mai kara kuzari (sauti, haske ko wasu) saya da wani alama darajar karkashin wani yanayi. Da zarar sun zama wani irritant, da ake kira musamman martani. Yana iya zama mai mota, secretory, abinci, tsaro da kuma sauransu. Ka yi la'akari da wannan misali: zaran mun ji cewa muna kira ga ci, kunna tsaka tsaki mai kara kuzari da kuma fara aiki da salivary reflex. Wani abu irin wannan ya faru a lokacin da muka yi wasanni. Saboda haka, jiki gane cewa yawan loadings ba ragu, kuma ya fara saka idanu a hankali da zuciya rate, jini, rayuwa tsanani da kuma sauransu. Wasu daga cikin wadannan canje za mu iya jin da kanka. Saboda haka, wajibi ne a sauri gudu 'yan ɗari mita, a matsayin zuciya yana zama a zahiri tsalle daga kirji. Yana da dukan sharadi reflexes.
ƙarin misalai
Bari ta farko Walk more on reflexes. Suna iya zama ba kawai jiki, amma kuma shafi tunanin mutum. Saboda haka, a lokacin da wani mutum ya fita daga dakin, ko da yaushe kashe hasken - reflex. Ya ba tsammani, amma ta atomatik sa duk dole ayyuka. Wani abu irin wannan za a iya rage da kuma misali na da lambar tarho. Saboda haka wanda ba a sani ba, amma dole su gwada bakwai lambobi daga farko 'yan mutane za su zama a karfi. Amma idan yawan gyarawa Subscriber muhimmanci (misali, a cikin iyali), to, shi zai faru ko da ba tare da hankalin mutum. Wannan shi ne, lambobin da za a bugawa da ta reflex. A irin haka ne, muna iya cewa wasu bayanai da aka nuna a cikin dogon lokacin da ƙwaƙwalwar ajiya da kuma dawo da na'urar daga can kamar yadda wani ƙarin sub-aiwatar da kwakwalwa aiki.
Ta yaya suka taso?
Bari mu dubi cikin yanayi da kuma tsarin ba da samuwar sharadi reflexes. Mafi muhimmanci ga wannan ne:
- Maimaita hade sha'aninsu dabam kara kuzari da baya generated martani.
- Ƙwazo kiwon lafiya.
- A wasu lokaci lokaci, wanda ya ba da damar "recharge" da sha'aninsu dabam wakili.
- Babu sauran iri ƙwazo aiki na juyayi tsarin.
- Isasshen matakin na excitability.
- Sama-dokin tsanani da sharadi mai kara kuzari.
A gaskiya ma, to "ƙugiya" jikin mutum shi ne wuya. Wannan shi ne saboda gaskiyar cewa a kan surface na fata zauna manyan yawan kwayoyin. Kuma idan mun kasance overly m, ba su sani ba sauran mana. Har ila yau, na lura shi ne gaskiya cewa, a cikin wannan halin da ake ciki gaba da numfashinsa aka ɓullo da yawa sauri. Amma duk da haka daban-daban gudu.
manufa na aiki
Bari mu dubi ginshikai na samuwar wani sharadi reflex na Pavlov. Wannan iyali sunan da aka sani zuwa ga mutane da yawa. Amma abin da yake da wannan mutum shahara? Ya nasaba da samuwar sharadi reflexes da ayyuka na cerebral bawo. Kuma shi ne ba ta da alhakin dukan duniya, da kuma ta mutum sassa. Saboda haka, an gano cewa wadanda ke da hannu baka mika wuyansu da kuma matukar reflexes. Tsakanin su akwai wani wucin gadi dangane da maimaita haduwa. Me ya sa haka? An gano cewa, idan za a yi ba ƙarfafa, to, zai bace. Kowane baka na da peculiarity. Saboda haka, wannan na iya amfani da wani prearranged sigina ko unconditioned ƙarfafa. Ya kamata a lura da cewa kunno kai dangantakar aiki a kan manufa da rinjaye a tsakaninsu. A tsawon lokaci, wannan results a bayyanar da sharadi reflex martani. Saboda haka ba daidai ba to magana na "matukar reflex baka." Crustal samuwar sunadaran shafe biyu aka gyara.
model misali
Ta yaya wannan masanin kimiyya to tunanin cewa? Kila da yawa sun ji wannan magana - "da kare (a) Pavlova". Wannan shi ne gaskiya reference a duniya na misalai game da numfashinsa. A masanin kimiyya da zarar karatu da narkewa kamar tsarin. Kuma ya ce da cewa a lokacin da hasken zo a kan, sigina game da samar da abinci, da karnuka fara salivate. Kuma ko da idan ba su samu abinci, salivation zai har yanzu faruwa. Scientist sha'awar wannan bakon al'amari, kuma a 1903 ya sanar da game da reflex inji duniya. A kimiyya al'umma da aka buga da haka wannan gano cewa bayar da shi da Nobel Prize. Haka kuma, a cikin shekara ta 1904. A kan yi, an gano cewa dabbobi daban daban a cikin hanyoyi daban-daban nuna reflexes. Saboda haka, domin karnuka ya yi 10-20 hade. A cikin wannan halin da ake ciki da wadannan reflexes aka kafa sauri. sakamakon da aka samu tare da girmamawa ga mutum cewa shi ya ishe kuma mai hade da samuwar kasashe (hello Birtaniya masanin kimiyya).
kullawa Features
Ginshikai na samuwar wani sharadi reflex ne skirmish tare da m samuwar kasashe, wanda zai ƙãre kunno kai effects. A dangane da karnuka, shi da aka samu cewa mafi kyau duka lokaci iyaka ne daƙiƙu 5-10. Har ila yau, don Allah a kula da cewa a cikin lokuta inda reinforcing samuwar kasashe fara aiki kafin sha'aninsu dabam, da sharadi reflexes samar so ba. Irin wannan ne peculiarity Biochemistry. An kuma gano cewa, mafi ilimi links tsakanin arcs faru a lokacin da jiki yake son. Lokacin da kyan gani sleepiness aka lura da cewa matukar reflexes faruwa sannu a hankali, ko kuma ba a duk lura samuwar. A wannan za a iya ce da mutumin. Ga abin da za a iya ce game da ginshikai na samuwar sharadi reflexes.
Brief yi bayani a cikin labarin ne kawai ya ba da wani ra'ayi, na] aukacin halin da ake ciki, da kuma idan kuna da sha'awar a cikin topic, yana yiwuwa a sami Masana kimiyya aiki - su ne sosai ban sha'awa da kuma karin bayani. Har ila yau, wasu matsaloli za a iya gani, idan juyayi tsarin mamaye cibiyoyin cewa ba su da alaƙa da sharadi reflexes. Saboda haka, a lokacin da a gaban kare ya fita daga cat da kuma hada wani haske kwan fitila, da suka salivation faru. A wannan za a iya ce game da wani mutum wanda shi ne aiki tare da al'amura.
kutse
Ya kamata a lura da cewa samuwar sharadi reflexes ba zai yiwu ne kawai a lokacin da ya shirya don aiwatar da wannan kwayoyin. Saboda haka, idan ka dubi halin da ake ciki tare da kare, da yau ya auku ne kawai a kuma waɗannan lokuta, a lõkacin da dabba yana cikin azumi jihar. Wannan shi ne saboda ganin cewa ya kasance m abinci cibiyar. Ya kamata a lura da cewa weaker zai zama mai kara kuzari, da hankali za a kafa wani sharadi reflexes (ko za su kullum ba a halitta). Kuma sakamakon a cikin wannan yanayin ne ba barga. Mun kamata ba watsi da gaskiyar cewa gaban ɓarna, karfi na iya samuwa kai ga abin da za a kaddamar da tsarin ba da terrestrial (m) braking. Wannan ne ma wani mummunan tasiri a kan samuwar sharadi reflexes.
Dalili na samuwar
Mene ne ginshikai na samuwar sharadi reflexes, cewa ne alpha da wannan tsari? A wannan yanayin, da physiological gefe na batun zai taimaka mana dan kadan. Wajibi ne a shiga cikin matakin kwayoyin riga. Saboda haka, a mutunta mutane da yawa godiya ga kayyade na bayanai da aka gudanar ribonucleic acid. Idan ta adadin a cikin jiki da dama, bi da worsening yadda ya dace da koyo a dakin gwaje-gwaje dabbobi. Har ila yau a cikin wannan tsari hannu da cerebellum, striatum da sauransu. Amma sama da dangantaka na musamman ga ƙananan dabbobi. A dabbobi masu shayarwa da kuma mutum baya shi, kamar yadda aka ambata a baya, shi ne alhakin bawo. Sun dauki mafi muhimmanci rawa amma ba ne kawai abokai da aka saba da wannan manufa. B iya amfani da a matsayin madadin su da reticular samuwar. Saboda haka, a gwaje-gwajen a karnuka, an gano cewa, idan suka cire cerebral hemispheres, sun iya samar da wata sharadi reflex. Amma kawai mafi sauki.
ƙarshe
Oh, ban mamaki, mu juyayi tsarin! Zai ze - irin sauki! A sake haifar da shi, ko zata sake farawa da nakasa tukuna za mu iya ba. Amma shi ne kawai wani al'amari lokaci - fiye da bincike da muka ƙarshe zai fahimci cewa da kuma yadda yake aiki. Duk da haka, da rashin alheri, su ne ba ko da yaushe m, da kuma rike su za su sami mutane da karfi haukan da kuma mai kyau store na ilimi. A ãdalci ya kamata a lura da cewa shi ne har yanzu da za'ayi a cikin bukatun da bil'adama. Amma, duk da amfani da irin wannan magudi da aka har yanzu sickened fairly manyan yawan mutane.