Summary
Samenvatting Stelselmatige Weefselleer H11: Oog
- Course
- Institution
Samenvatting gebaseerd op slides van professor Vral met bijhorende notities van in de les, alles wat je voor de theorie moet kennen van dit onderdeel.
[Show more]
Seller
Follow
beexxx
Content preview
Samenvatting H11: OogInhoud
1. De zintuigen........................................................................................................................................2
2. Het gezichtsorgaan.............................................................................................................................2
3. Oogbol of bulbus oculi: 3 oogrokken..................................................................................................2
3.1 Buitenste oogrok= tunica fibrosa..................................................................................................2
3.1.1 Cornea of hoornvlies..............................................................................................................2
3.1.2 Sclera.....................................................................................................................................4
3.1.3 Kapsel van Tenon= gewrichtskapsel.......................................................................................5
3.2 Middenste oogrok= tunica uvea= vaatvlies...................................................................................5
3.2.1 Chorioidea.............................................................................................................................5
3.2.2 Corpus ciliare.........................................................................................................................6
3.2.3 Iris of regenboogvlies.............................................................................................................7
3.2.4 Zonula van Zinn of zonula ciliaris...........................................................................................8
3.2.5 Lens........................................................................................................................................8
3.2.6 Glaslichaam of corpus vitreum..............................................................................................9
3.3 Binnenste oogrok of retina.........................................................................................................10
3.3.1 Pigmentepitheel...................................................................................................................10
3.3.2 Staafjes en kegeltjes laag.....................................................................................................11
3.3.3 Membrana limitans externa.................................................................................................11
3.3.4 Buitenste korrellaag.............................................................................................................12
3.3.5 Buitenste plexiforme laag....................................................................................................12
3.3.6 Binnenste korrellaag............................................................................................................12
3.3.7 Binnenste plexiforme laag....................................................................................................12
3.3.8 Ganglionaire laag.................................................................................................................12
3.3.9 Nervus opticus vezellaag......................................................................................................12
3.3.10 Membrana limitans interna...............................................................................................12
3.3.11 Gespecialiseerde zones......................................................................................................13
4. Beschermende aanhangsels.............................................................................................................13
4.1 Ooglid of palpebra......................................................................................................................13
4.1.1 Voorzijde: dunne huid..........................................................................................................13
4.1.2 Omslag tussen voorzijde en binnenzijde..............................................................................14
4.1.3 Binnenzijde: Conjunctiva= oogslijmvlies= bindvlies.............................................................14
4.2 Traanapparaat.............................................................................................................................14
1
, 4.2.1 Traanklier.............................................................................................................................14
4.2.2 Traankanaaltjes....................................................................................................................14
4.2.3 Traanzak of sacculus lacrimalis.............................................................................................14
4.2.4 Ductus nasolacrimalis..........................................................................................................14
1. De zintuigen
- Receptoren
- Registreren veranderingen in binnen- en buitenwereld omzetten in actiepotentiaal voor
zenuwvezels
- Specifiek: reuk + smaak + tast + optische + geluid prikkels
2. Het gezichtsorgaan
- Oogbol
- Aanhangsels
o Oogleden
o Traanapparaat
o Oogspieren
3. Oogbol of bulbus oculi: 3 oogrokken
- Buitenste oogrok/tunica fibrosa dens collageen bindweefsel
o Sclera
o Cornea
o Limbus
- Middenste oogrok/tunica uvea/vaatvlies
o Chorioidea
o Corpus ciliare
o Processus ciliares
o Iris
- Binnenste oogrok/netvlies
o Retina/netvlies
Ligging van kegels en staven= receptorcellen voor lichtprikkels
o Ora serrata
o Pigmentlaag
o Nervus opticus
o Papilla
o Macula lutea/fovea centralis
3.1 Buitenste oogrok= tunica fibrosa
3.1.1 Cornea of hoornvlies
- Voorste 1/6 van tunica fibrosa
- 1 cm diameter en 1 mm dik
- Lichtbrekend medium
- Elliptisch
- Transparant
- Convex
- Limbus: ter hoogte van overgang cornea sclera soort groeve
2
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller beexxx. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $4.29. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
52510 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now