Video: Nws txhais li cas rau cov menyuam kawm ntawv loj?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Cov menyuam kawm ntawv uas muaj menyuam yog cov menyuam kawm ntawv tias loj dua dua li qhov loj me. Qhov loj ntawm koj cov tub ntxhais kawm yog tswj los ntawm cov leeg nqaij hauv qhov xim ntawm koj lub qhov muag (iris) thiab lub teeb ci mus txog koj lub qhov muag. Hauv lub teeb ci, koj cov menyuam kawm ntawv constrict ( tau me me) txhawm rau tiv thaiv lub teeb ntau dhau los ntawm koj lub qhov muag.
Cia li xav txog qhov no, cov menyuam kawm ntawv loj qhia li cas?
Yog tias cov menyuam kawm ntawv yog nthuav dav vim qhov lus teb txawv txav, lawv yuav nyob twj ywm nthuav dav txawm tias muaj lub hnub ci lossis lub teeb pom kev zoo. Kev raug mob rau lub hlwb thiab noj qee yam tshuaj yog qhov ua rau muaj qhov txawv txav cov menyuam kawm ntawv nthuav dav . Ob qho tshuaj thiab yeeb tshuaj ntawm kev tsim txom ua tau tshwm sim hauv cov menyuam kawm ntawv nthuav dav.
Tom qab ntawd, lo lus nug yog, nws txhais li cas thaum koj cov tub ntxhais kawm tau me dua? Cov menyuam kawm ntawv uas txawv txav me me nyob rau hauv ib txwm teeb pom kev zoo yog hu ua pinpoint cov menyuam kawm ntawv . Cov tub kawm ntawv yog cov ib feem ntawm koj qhov muag uas tswj lub teeb ntau npaum li cas. Hauv qhov kaj ci, koj cov tub ntxhais kawm tau me dua (txwv) txwv cov tus nqi ntawm lub teeb uas nkag mus. Hauv cov tsaus ntuj, koj cov menyuam tau txais loj dua (nthuav).
thaum twg kuv yuav tsum txhawj xeeb txog cov tub ntxhais kawm nthuav?
Thaum twg Mus ntsib koj tus kws kho mob Mus ntsib koj tus kws kho mob lossis kws kho qhov muag kom kuaj xyuas yog tias koj cov menyuam kawm ntawv yog loj thiab lawv tsis tau me dua nyob rau hauv lub teeb ci. Nrhiav kev pab thaum muaj xwm ceev yog tias koj tau raug mob taub hau thiab koj cov menyuam kawm ntawv saib loj dua - tshwj xeeb tshaj yog yog ib qho tub kawm loj dua lwm tus. Tus kws kho mob yuav tshuaj xyuas koj qhov muag.
Cov tshuaj dab tsi ua rau cov menyuam kawm ntawv loj?
Tshuaj tias Ua rau Cov Tub Kawm Dilated Cov no suav nrog SSRI antidepressants, amphetamines, MDMA, psilocybin, LSD, ecstasy, cocaine thiab mescaline. Hauv cov xwm txheej no tshuaj , serotonin (lub hlwb tshuaj cuam tshuam rau lub hlwb) agonizes 5-HT2A receptors hauv lub hlwb thiab ncaws tawm dilation.
Pom zoo:
Nws txhais li cas thaum cov menyuam kawm ntawv qeeb?
Kev ua kom pom kev Thaum lub teeb ci rau hauv qhov muag tus menyuam kawm ntawv yuav tsum cog lus tam sim ntawd. Cov lus teb no yog hu ua kev pom zoo pom lub teeb pom kev zoo. Ib tus menyuam kawm ntawv qeeb tuaj yeem nyuaj rau qhov txawv ntawm tus menyuam kawm ntawv ruaj khov thiab tej zaum yuav yog lub cim taw qhia thaum ntxov ntawm kev nthuav dav hauv lub qhov txhab thiab nce siab hauv lub paj hlwb
Koj yuav hloov daim ntawv kho mob ntawv mus rau cov ntaub ntawv kho mob hauv xov tooj cua li cas?
Hloov daim ntawv kab ntawv mus rau cov ntaub ntawv kho mob hluav taws xob Txhua tus kab mob ntawm tus neeg mob tau luam tawm rau hauv cov ntaub ntawv kho mob hluav taws xob (EMR). Ib nrab ntawm kev tshuaj xyuas kab mob ntawm tus neeg mob rau hauv EMR system. Luam theej duab txhua tus neeg mob nplooj ntawv sau rau hauv EMR system. Ntiav ib lub tuam txhab sab nraud los tshuaj xyuas tag nrho koj cov kab kos rau hauv EMR system. Tsis txhob luam cov ntaub ntawv qub rau hauv EMR system
Dab tsi yog qhov txhais ntawm cov menyuam kawm ntawv hauv qhov muag?
Tub Kawm Ntawv: Qhov qhib ntawm iris. Cov menyuam kawm ntawv yuav tshwm sim qhib (dilate) thiab kaw (constrict), tab sis nws yog tiag tiag lub iris uas yog tus prime mover; tus tub ntxhais kawm tsuas yog tsis muaj iris. Tus tub kawm ntawv txiav txim siab seb lub teeb yuav cia rau hauv qhov muag. Ob tug menyuam kawm ntawv feem ntau yog sib npaug
Vim li cas cov kws saib xyuas neeg mob kuaj cov menyuam kawm ntawv?
Kev ntsuam xyuas tub ntxhais kawm yog ib feem tseem ceeb ntawm kev tshuaj xyuas lub paj hlwb vim tias hloov pauv qhov loj me, kev sib luag thiab kev ua haujlwm ntawm cov tub ntxhais kawm tuaj yeem muab cov ntaub ntawv tshuaj xyuas tseem ceeb hauv cov neeg mob hnyav (Smith, 2003). Ob tus menyuam kawm ntawv yuav tsum zoo ib yam, qhov loj me thiab zoo ib yam rau lub teeb
Nws txhais li cas thaum koj cov menyuam kawm ntawv yog oval?
Oval cov menyuam kawm ntawv. Cov tub ntxhais kawm ntawv lub ntsej muag feem ntau sawv cev rau kev hloov pauv, theem tsis ruaj khov hauv kev raug mob hnyav rau oculomotor complex thiab tsis tshua muaj tshwm sim ib ntus ntawm kev rov zoo