He aha te mea he receptor? Types me whakaaro o receptors

Te faataa ra te tuhinga e taua receptors, hoki e mahi ratou tangata, me te, i roto i ngā, i te kaupapa o te raveraa ra receptor.

koiora

Life i runga i to tatou paraneta i reira e tata 4 piriona tau. I roto i tenei hano ki te perception tangata o te ora ki runga ki taua mea i whakakapi e maha ngā momo, a pea ka haere tenei tukanga i runga i ake. Otira ka tirohia i te wāhi pūtaiao o te tirohanga o tetahi kaiao koiora, ka tona hanganga, te arotau, me te ara te oraraa rawa o mīharo, ka āwangawanga reira ara nga puka tino taketake. A e pā ana ki te tinana tangata, me te kahore e mea! Tetahi rohe o tona koiora he ahurei, me te ngā.

whakaaro tatou i roto i tenei pepa e taua receptors, he aha e hiahiatia ratou me te mea tupu. I roto i te raveraa i te reira, tamata tatou ki te mahino rite kakato rite taea.

pānga

E ai ki te mātāpunenga, te receptor - he rōpū o te hopearaa o weu karere i roto i te tahi mau neurons ki te tūtohutanga rerekē, me te hanganga motuhake o te taonga intercellular me ngā pūtau motuhake o te kiko ora. Fakataha e mahia e ratou ki te tahuri te mana o ngā āhuatanga o ngā momo, e maha nei kīia ki rite whakaohooho, i roto i ngā pana io. Na e matau ana tatou e tenei receptor.

Ētahi momo o receptors tangata kite i te mōhiohio me te te rongo i roto i ngā pūtau motuhake o te take mai epithelial. I tua atu, i roto i te matamata o ngā mōhiohio e pā ana ki te whakaohooho whai wāhi whakarerekētia hoki ngā pūtau io, ko te rerekētanga i waenganui ia ratou, ko e whakaputa ratou kore e taea e ponana karere e ratou, engari anake mahi i runga i innervate te mutunga. Na roto i te puku reka (e tū ratou i roto i te epithelium o te mata arero) tauira kia mahi. hāngai ana ratou mahi i runga i chemoreceptors he kawenga mō te tirohanga me te maimoatanga o te rongo ki ngā matū matū ahua ranei.

Na e matau ana tatou ki ta nga puku reka me pehea e mahi ratou.

whakarite

Mämä noa iho, he kawenga mō te mahi o te tata katoa te rongo nga receptors. Na motu i te tino kitea, pērā i te titiro ranei rongo, taea e ratou he tangata ki te ite me ētahi atu tītohunga: pēhanga, te pāmahana, haumākū, me te pera i runga i. Heoi kōrero e matou te pātai o te mea mau farii ohipa. Engari titiro ki a ratou i roto i te kōrero atu.

Whakaohooho e whakahohe etahi receptors taea mahi pānga rawa rerekē, me ngā mahi, hei tauira nga āhuatanga pūkaha o te deformation (patunga me te motu), tukituki matū, a tae noa mara hiko autō ranei! Heoi, he aha receptors he kawenga mo te perception o te mua, otiia kihai i takoto ïa. anake tatou i matau ai e reira tino he taua, engari whakawhanakehia i roto i te ara rerekē katoa.

momo

E wehea ratou ki momo rite ki te wāhi i roto i te tinana, me te whakahihiko, i roto i nei tatou ia farii i te tohu i roto i te mau hopearaa io. A feruri i roto i atu taipitopito receptor whakarōpū o tika faaitoitoraa:

• Chemoreceptors - He kawenga mo te reka me te kakara o ratou mahi e hāngai ana i runga i te pānga o ngā matū te ahua, me te tahi atu.
• Osmoreceptors - whai wāhi i roto i te whakatau i te huringa i roto i te inu osmotic, arā, ki te whakanui i te whakaiti .. ranei kaha osmotic (tenei ahua o te pauna i waenganui i intracellular me fluids wahopūtau).
• Mechanoreceptors - riro tohu e hāngai ana i runga i ngā pānga tinana.
• Photoreceptors - whakawhetai ki a ratou e tango i to tatou kanohi i te tūāwhiorangi marama kitea.
• Thermoreceptors - He kawenga mo te tirohanga o te pāmahana.
• Nociceptors.

He aha te mea te raveraa ra receptor?

Mämä noa iho, he mea aua matū e taea here ki receptors, engari e kore e huri ratou ahunga whakamua. He agonist, i runga i te anga ke, e kore e anake herea engari ano kaha pānga te receptor. Hei tauira, te muri ngā etahi taero whakamahia mō te rehunga. E tangohia atu ratou o te tūtohutanga o te receptor. Ki te huaina e ratou kanohi, me te mahi o ratou oti.