Imodeli yokufundisa isakhiwo samehlo omuntu Imodeli yokwakheka kwamehlo Ukuboniswa kwezifo zelensi yeso Ukufundisa ukuboniswa kwezifo zelensi yeso
Imodeli yokufundisa isakhiwo samehlo omuntu Imodeli yokwakheka kwamehlo Ukuboniswa kwezifo zelensi yeso Ukufundisa ukuboniswa kwezifo zelensi yeso
Ulwazi Lomkhiqizo
Imodeli yokufundisa isakhiwo samehlo omuntu Imodeli yokwakheka kwamehlo Ukuboniswa kwezifo zelensi yeso Ukufundisa ukuboniswa kwezifo zelensi yeso
Esweni lomuntu kunomzimba ophindwe kabili obonakalayo obizwa ngokuthi ilensi.
I-cataract iwukufiphala kwelensi yeso evame ukuba sobala.
Kubantu abane-cataracts, ukubona ngelensi enamafu kufana nokubuka ngefasitela elinoqhwa noma elinenkungu.
Ukubona okufiphele ngenxa ye-cataract kungenza kube nzima ukufunda, ukushayela (ikakhulukazi ebusuku), noma ukubona ubuso bomngane.
Ama-cataract awaphazamisi umbono ezigabeni zokuqala, kodwa ekugcineni azothinta umbono ngokuhamba kwesikhathi.
I-Cataract yisifo esivamile kubantu asebekhulile eShayina, futhi yisona sifo esiyinhloko samehlo esiphuphuthekisayo eShayina.
Izimpawu ze-cataract zifaka:
1, umbono unamafu, awubonakali kahle, unenkungu noma ucwebezela.
2. Izinguquko endleleni obheka ngayo imibala (imibala ingase ibukeke ifiphele noma ingakhanyi kahle)
3, ezwela emithonjeni yokukhanya enamandla njengokukhanya kwelanga, izibani zangaphambili noma izibani.
4. Ukukhazimula, okuhlanganisa ama-halo noma imicu eyakhiwe nxazonke zokukhanya.
5. Ubunzima bokubona ebusuku.
6. Udinga ukukhanya okukhanyayo ukuze ufunde/ubone kabili.
Izithombe
incazelo
| Igama lomkhiqizo: imodeli ye-eyeball izikhathi ezingu-6 | Izinto: Izinto ze-PVC/ABS |
| Izikhathi zokukhulisa: izikhathi ezingu-6 | Isisindo: 450g |
| Ububanzi bomkhiqizo: 15cm | Usayizi wokupakisha: 16.2*12.2*12.1cm |
| Usayizi wesisekelo: 16 * 12cm | Ukuphakama kwesisekelo: 12.5cm |
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