cov khoom npe | Qhov muag anatomical qauv |
qhov chaw nres tsheb loj | 53 * 39 * 55cm 18pcs / ctn |
hnyav | 2kg ua |
siv | Medical university |
1. Khoom siv: Lub tshuab yog ua los ntawm polyvinyl chloride (PVC) yas, corrosion kuj, lub teeb yuag, siab zog.
2.6x magnification ntawm tib neegqhov muagqauv rau cov neeg mob kev kawm lossis kev tshawb fawb anatomical.Koj tuaj yeem pom meej tag nrho cov qauv anatomical loj ntawm tib neeg lub qhov muag.Qhov tseeb ntawm kev txiav cov tib neeg lub qhov muag yog ib qho cuab yeej kawm zoo tshaj plaws rau cov menyuam kawm ntawv lub cev.
3. Cov yam ntxwv ua haujlwm: Cov qauv no yog siv los ua kom pom cov qauv anatomical ntawm tib neeg lub qhov muag, xws li peb txheej txheej ntawm daim nyias nyias (sab nrauv daim nyias nyias, media membrane, sab hauv daim nyias nyias) ntawm cov phab ntsa pob qhov muag thiab lub ntsiab diopter, lens, vitreous lub cev. puv hauv.
4. Tus qauv suav nrog daim ntawv qhia cim ntawm qhov tseem ceeb ntawm qhov muag