Samenvatting Audiologie 1: Audiologie van het oor
Samenvatting van de lessen en de cursus
Gedeelte omtrent het binnenoor niet aangezien de te leren inhoud via vragen zijn meegedeeld door de lector.
, Contents
Het buitenoor.................................................................................................................................................................... 2
Anatomie van het buitenoor......................................................................................................................................... 2
Oorschelp .................................................................................................................................................................. 2
Uitwendige gehoorgang ............................................................................................................................................ 3
Functies van het buitenoor ........................................................................................................................................... 4
Akoestische transformaties in het buitenoor ............................................................................................................... 4
1. Schaduw van de oorschelp ............................................................................................................................... 4
2. Reflecties in de oorschelp ................................................................................................................................. 5
Toepassing interferentie na reflectie: paraboolmicrofoon ...................................................................................... 5
3. Staande golven in de gehoorgang..................................................................................................................... 6
Gehoorgang = 2,5 cm ................................................................................................................................................ 6
Resonantiefrequentie van de gehoorgang ............................................................................................................... 6
Het middenoor .................................................................................................................................................................. 7
Anatomie van het middenoor ....................................................................................................................................... 7
Trommelvlies............................................................................................................................................................. 8
Gehoorbeentjesketen ............................................................................................................................................... 8
Ovale en ronde venster ............................................................................................................................................. 8
Buis van Eustachius ................................................................................................................................................... 9
Functie van het middenoor ........................................................................................................................................... 9
Werking van het middenoor ..................................................................................................................................... 9
Middenoorpathologieën ............................................................................................................................................. 12
Tubaire obstructie (= buis van eustachius die niet goed functioneert) .................................................................. 12
Otitis Media met Effusie (= middenoor ontsteking met vocht in het oor) ............................................................. 13
Onderbreking van de gehoorbeentjesketen ........................................................................................................... 13
Het binnenoor ................................................................................................................................................................. 14
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 trog0405. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $3.79. You're not tied to anything after your purchase.
