Iindlela ezintathu zoogqirha zee-Reflexes zabafundi

Iingcali ezintathu zoogqirha zivavanya i-Reflexes yabafundi

Abafundi bakho balawula ukukhanya okungena akho amehlo. Ukuvavanya abafundi bayingxenye ebalulekileyo yokuhlola isohlo . Ngenxa yokuba ungenalo ukuzithandela kokulawula kwabafundi bakho, ukuvavanywa kwabafundi kunokufumanisa iingxaki ezinokuthi zikwazi ukuhamba kunye neengxaki ze-nervous system kunye nezinye iingxaki kulo lonke umzimba wakho.

Umfundi ungumjikelo omnyama ojikelezayo phakathi kwe- iris , inxalenye yebala lakho. Umfundi empeleni ungumngxuma ekugqibeleni ukukhanya kudlulela kwi- retina , ugcino olukhanyayo kwinqanaba elingasemva kweso. Umfundi ufana nombono wekhamera olawulayo xa ufuna ukukhanya okungakumbi kwikhamera yakho.

Umfundi unako ukwandisa ukuba abe mkhulu (ukuphucula) okanye isivumelwano sokuba sincinci (umda). Iris yakho iqukethe imisipha ephendula ngaphandle kwendlela yokulawula umlinganiselo wokukhanya ofikelela kwi-retina yakho. Ekukhanyeni okukhanyayo, umfundi uzama ukunciphisa inani lokukhanya elingaphambi kweso. Ngomkhanyiso omnyama okanye omnyama, umfundi uyancipha ukuze avumele ukukhanya okungakumbi kwiso ukuphucula umbono.

Xa ugqirha wakho ehlola abafundi bakho, uya kuqala ukhangele i-anisocoria. I-Anisocoria yimeko apho abafundi bakho bangalingani. Ipesenti ezingamashumi amabini zoluntu jikelele zine-normal anisocoria kwaye azibonakalisi nto engavumelekanga. Kwezinye iimeko, nangona kunjalo, ukungalingani komfundi abafundi bangabonakalisa isifo.

Ugqirha wakho ukhangele ubukhulu kunye nokuma komfundi ekukhanyeni kokukhanya okukhanyayo. Isantya kunye nomgangatho weempendulo zempilisi kwi-stimuli ziya kuqatshelwa. Ugqirha wakho unokuvavanya indlela yokuphendula ngayo i-pupillary response to close stimuli ezifana nokuprintwa okuncinci.

Umfundi ulawulwa yindlela enomdla kakhulu emzimbeni. Inzwa elawula umfundi iqala engqondweni, ize ihambe ngaphantsi komgca wesipelini, iphakame ngaphezu kompompo, phantsi komthambo we-subclavian, iphakame entanyeni kunye nangokwandiswa kwengqondo, kwaye ekugqibeleni ihamba ngokusondele kwimbindi ye-optic ngoko kumfundi. Naluphina ukuphazanyiswa ngale ndlela ingasichaphazela le nerve kwaye ibangele utshintsho kwi-reaction pupillary.

Oogqirha bamazandla basebenzisa iindlela ezintathu zokuvavanya abafundi bee-reflexes.

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UkuVavanywa koPhulo lokuFunda kwabafundi

Uvavanyo lokuphendula umfundi ovavanyayo luvavanya i-reflex elawula ubukhulu bomfundi ekuphenduleni ukukhanya. Ugqirha wakho uya kuqala ukukhanyisa izibane, aze akucele ukuba ukhangele into ekude. Ukukhanya kuya kukhanya emehlweni akho ukusuka kwicala ngalinye. Ugqirha wakho uya kujonga abafundi bakho ngokukhawuleza ukuba abone ukuba ngaba abafundi bakho banqabile ekuphenduleni ekukhanyeni, besenza ubungakanani bobukhulu nokuma kwabafundi bakho.

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Ukuzula ukukhanya kweClasslight Pupil Test

Ukuvavanya ukukhanya komfundi we-flashlight kusetyenziswa ukuthelekisa impendulo yabafundi bakho ekukhanyeni. Izibane ezigumbini ziya kuncipha, kwaye uya kuphinda ubucelwe ukuba ubujonge kwindawo ede. Ugqirha wakho "uya kuguqula" ukukhanya kwesigqirha ukusuka kwelinye ilanga ukuya kwelinye, ekuboneni impendulo yomfundi ngamnye. Abafundi bakho kufuneka baqine okanye bahlale besayizi obufanayo xa ukhanyisa ukukhanya kubo. Ukudibanisa abafundi banokulumkisa ugqirha wakho kwiingxaki ze-optic.

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Uvavanyo loPhulo lwabafundi

Uvavanyo lokuphendula umfundi osondeleyo lusetyenzisa impendulo yomfundi kwinqophiso elisondeleyo. Olu vavanyo luya kwenziwa kwigumbi ngokukhanya okuqhelekileyo. Ugqirha uya kukucela ukuba ukhangele into ekude, uze uthumele into encinane okanye ikhadi phambi kwamehlo akho. Njengoko ulungisa amehlo akho kwinto esondeleyo, ugqirha wakho uya kujonga abafundi bakho ngokukhawuleza ukuba baqinisekise ukuba banokukhawuleza njengoko ukulungiswa kwakho kushintshe ukusuka kude ukuya kufutshane.

_Umthombo:

_{ULevin, uLeonard A. no-Anthony C. Arnold. I-neuro-ophthalmology: Isikhokelo esiSebenzayo. Abapapashi Bonyango, Inc, 2005.}