HangangaMātauranga Tuarua me ngā kura

He aha ngā āhuatanga whai receptors: hanganga āhuatanga, momo me mahi

I teie mahana, e kōrero tatou e pā ana ki te mea ngā āhuatanga he receptors, whakaaro te momo, me te hanganga analyzers. e kia tino taea to tatou oraraa i waho te receptor. A feruri na me pehea e titiro te ora rite kahore to tatou rongo, titiro, haunga, pa, reka.

Ko te analyzer mahi tuatahi me te tuatahi - ko te tiaki. Te kore te rongo, e kore e taea ki te whakarongo tetahi tohu whakatūpato (he motokā, pānuitanga reo irirangi ohotata, me te pera i runga i) matou; kahore kite e kia tino rumakina i roto i te pouri, e kore e mohio pehea te ataahua to tatou ao; Ko te taea ki te tiaki ia tatou i te pūmate hoki kakara (hei tauira, ka he turuturu hau); parau mai ia tatou i te tikanga o te pa e pā ana ki te kino taea e taea kino i te tinana; puku reka tukua ki a tatou te wehe reka i tote kawa ranei. Kia kōrero o te iti e pā ana ki te mau mana'o, ka tahuri ki te pātai o te mea ngā āhuatanga he receptors.

sensations

Anake i te torutoru taea wehewehe ngā momo o sensations :

  • sensation kiri;
  • tikanga o te reka;
  • tikanga o te kakara;
  • sensations ataata;
  • sensation māna;
  • tūranga i roto i te wāhi;
  • tikanga o te kaupapa;
  • organic.

He mea nui ki te mōhio e te momo tuatahi ngā:

  • pa ki;
  • pēhanga;
  • te tikanga o te pa;
  • pāmahana sensation;
  • mamae.

E te rōpū 6 th me 7 th ngā ahau e rua pateko, me te neke. E te hinengaro 8 tatou tautapa enei momo o sensations:

  • matekai;
  • matewai;
  • mana'o o whekau, me te pera i runga i.

I mua i rawea, tatou he aha ngā āhuatanga i receptors, tātari ratou momo.

momo o receptors

Na whakahere matou a koutou arahi te whakarōpū i roto i te tahi mau tuhaa. A, no te ui aha huru maitatai i puku, koiora (kōeke 8) Me whakahoki ngā ākonga. Kua kite mātou i te āhuatanga me ngā mahi i roto i te wāhanga o muri, a inaianei - te whakarōpū o te perception o te faaitoitoraa:

  • mechanoreceptors;
  • chemoreceptors;
  • thermoreceptors;
  • photoreceptors;
  • nociceptors.

Ko tētahi atu whakarōpū i arahina matou, kua hāngai te reira i runga i te wāhi o te tirohanga o te psychophysiology. A haamana'o na e wehea nga receptors ki ngā rōpū:

  • ataata;
  • rongo;
  • te reka o;
  • olfactory;
  • tūturu, haptic ranei.

Ko te mahi me ngā āhuatanga o receptors

I roto i tēnei wāhanga ka titiro tatou ki ngā momo, mahi me ngā āhuatanga o te receptor. Ko te kupu, i roto i te āhuatanga e taea te tāutuhia:

  • pū;
  • tūtohutanga.

Na he iti ake e pā ana ki ia o ratou. Na roto i te pū e auraa reira e kite i te receptor kotahi anake te momo o faaitoitoraa. E ko, e monomodal nga receptors, engari e kore te mea tonu tenei te take, mai te nuinga o ratou kaha ki te kite me te tahi atu ritenga, te tūtohutanga ki a ratou anake nui iti.

Na tatou āta haere mai ki te taonga tuarua - tūtohutanga. taea ana te ruri te reira, kua he ingoa tenei ahua - te paepae pūmau. Tenei he mea nui ki te mōhio e taea te wehea te receptors i te tere o te urutaunga ki:

  • toniki;
  • intermediates;
  • wāhanga.

receptor mahi:

  • kïia e;
  • taui i te pūngao tinana ki ponana io;
  • tātari tuatahi o whakaohooho taumai.

Types me analyzers hanganga

Aha nga āhuatanga o receptors, kua arotakehia poto tatou. whakahere tatou ki te haere ki te momo me te hanganga analyzers.

Hei timata, whakamōhio tatou te ariā o "analyzer" iho. Tenei hanganga io pūnaha matatini, e tukua ana ki te tātari i tohu riro i waho. Ka taea e whakarōpū i runga ki ngā paearu, hoatu ano matou i te whakarōpū i te whakaaro. Na kua wehea analyzers ki:

  • waho;
  • roto;
  • tūranga tinana;
  • mamae.

Ka taea te wehea te hanganga o te analyzer ki ngā wāhanga e toru:

  • piringa;
  • kaiwhakahaere;
  • pokapū.

Ko te receptors tuatahi tari kawe ki te tuarua - neuron iahiko ki te tuatoru - 2 momo o neurons e mahi tātaritanga raraunga.

titiro

kitea e matou i roto i te mea i te āhuatanga whānui o receptors. Na tatou kōrero he iti e pā ana ki te pokapū ataata. Hei kia tino poto, te analyzer ataata ngā o te hanganga e whai ake nei:

  • whatu;
  • tautoko;
  • Neural.

tauturu tenei katoa ki te kite me te tātari i te tohu marama. Ki te kōrero tatou e pā ana ki te tangata takitahi, te whakawhetai ki te meka e ko te kanohi i runga i te raina kotahi, he reira taea ki te tautuhi etahi tawhā:

  • hohonu;
  • rōrahi;
  • tawhiti, me te pera i runga i.

kōrero ana tēnei e karurua kanohi tangata.

rongo

Na, he aha ngā āhuatanga whai receptors? Kia mahara: tūtohutanga me te pū. Kua puta ke tetahi mea ki te faatura ki te mau farii ohipa māna. Taringa, Ka taea e anake tatou rongo. Tenei haapapu kotahi ano e te mau farii ohipa motuhake, engari e kore e kite oro katoa. Tenei kōrero e te mau farii ohipa māna i te taonga tūtohutanga.

E kore e taea e te pūnaha rongo te tangata kite ultrasound me infrasound. Te aha? awhe ngaru Infrasound he iti iho i te 20 Hz, me ultrasound - i roto i te taikaha o te 20 kHz, i tera taha o paepae tūtohutanga tangata o receptors māna.

pa ki

Kua uiui e matou te whaiaroaro whānui o te fariiraa atu ki te mau farii ohipa tūturu. I roto i to tatou tinana kei te he maha rawa nui o receptors tūturu. Ko te whakawhetai ki a ratou e taea e tatou e faataa i te matao i te wera, maroke mākū reira. He mea nui ki te mohio te meka e nga receptors katoa rerekē, i te mea, kotahi i roto i te tiaki o te pāmahana, i ētahi atu - mo te mamae, me te pera i runga i.

kakara

Kia mea a te torutoru nga kupu e pā ana ki te tikanga o te kakara. Me noa te tangata ihu i roto i haunga hongi tatou, te reka o te kai, me te pera i runga i. paruru ia tatou i te ihu i te mau ati e rave rahi, e te hunga i roto i ētahi wā noa mate ki te tangata. Ka taea e te kakara whakaawe i te kare, me te huru. Kia mahara, hoki tino whai koe i te kakara tino o te kōhungahunga (ka taea e te reira waiu hou, tunu kakara kakara o whaea ranei).

Ki te whakaaro tatou ki te ao kararehe, ko reira ano hoki te ara ki te karo i etahi o nga raruraru (tohu kararehe ratou rohe, e kore i toa iti kaha whakaturia waewae ki runga ki te rohe o te kaha).

taputapu vestibular

Ehara i te katoa e mohio e te tinana tangata kei receptors motuhake e tukua ki a tatou te whakatau i tona tūranga i roto i te wāhi. Ki te he ngaro ratou, i reira e kia kore mana'o o te huripokitia e (hei tauira, te ekenga, ka mahi ana tinihanga faataahurihuri me na runga i), e hinga matou i runga i te taumata whenua, te mamae whanoke tonu, me te pera i runga i.

Ko te pai uaua tenei pūrere. Ki te mea i reira e kōtītiti i tona mahi, e whai i taua tangata ki te kia tino kino, ki te wāhi e te takotoranga i roto i te wāhi, e kore ia e taea e noa.

reka

A te mutunga - he iti moka e pā ana ki te mea tūranga i roto i to tatou oraraa tango reka. puku reka Tuatahi tukua ki a matou te wehewehe i te reka o te kai.

E taea e ki te ite i te āhuatanga reka, rite te iwi katoa hanganga reo i ōrite katoa, a ka kua kitea nga puku reka i runga i te mata. E ratou he ingoa - i te puku reka. I roto i to tatou reo, to ratou momo nui, engari katoa tetahi kotahi te kawenga mō te kotahi whakamarumaru o reka.

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