Tus Sau: Virginia Floyd
Hnub Kev Tsim: 7 Lub Yim Hli Ntuj 2021
Hloov Hnub: 1 Lub Plaub Hlis Ntuj 2025
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2-Minute Neuroscience: The Retina
Daim Duab: 2-Minute Neuroscience: The Retina

Tus retina yog lub teeb pom kev zoo ntawm cov nqaij hauv qab ntawm lub pob muag. Cov duab uas dhau los ntawm lub ntsiab muag ntawm lub qhov muag tsom rau qhov retina. Tus retina ces hloov cov duab no rau hluav taws xob cov cim thiab xa lawv raws optic hlab ntsha mus rau lub hlwb.

Retina feem ntau zoo li xim liab lossis txiv kab ntxwv vim tias muaj ntau cov hlab ntshav nyob tom qab nws. Kev kuaj pom lub ntsej muag (ophthalmoscope) tso cai rau tus kws saib xyuas kev noj qab haus huv pom txog ntawm koj tus menyuam thiab lub ntsej muag mus rau ntawm qhov chaw retina Qee zaum cov duab lossis kev thaij tshwj xeeb ntawm cov retina tuaj yeem pom cov khoom uas tus neeg zov me nyuam tsis tuaj yeem pom tsuas yog saib ntawm lub Retina los ntawm ophthalmoscope. Yog tias lwm qhov teeb meem qhov muag thaiv tus kws kho mob qhov pom ntawm retina, siv tau ultrasound.

Txhua tus neeg uas muaj cov teeb meem tsis pom kev zoo no yuav tsum tau rov kuaj:

  • Hloov pauv qhov tseeb ntawm lub zeem muag
  • Poob xim ntawm kev xaav
  • Flashes ntawm lub teeb lossis hauv plag tsev
  • Lub zeem muag tsis pom kev (cov kab ncaj ncaj saib laim ntoom)
  • Qhov muag

Schubert HD. Tus qauv ntawm cov leeg neural. Hauv: Yanoff M, Duker JS, eds. OphthalmologyCov. Thib 5 ed. Philadelphia, PA: Elsevier; 2019: chap 6.1.


Reh TA. Kev txhim kho ntawm retina. Hauv: Schachat AP, Sadda SVR, Hinton DR, Wilkinson CP, Wiedemann P, eds. Ryan's RetinaCov. 6 tus ed. Philadelphia, PA: Elsevier; 2018: chap 15.

Yanoff M, Cameron JD. Cov kab mob ntawm cov kab mob pom. Goldman L, Schafer AI, eds. Goldman-Cecil TshuajCov. 25th ed. Philadelphia, PA: Elsevier Saunders; 2016: cha 423.

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