100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
samenvatting leidraad hoofstuk 5 beenvissen $5.93   Add to cart

Summary

samenvatting leidraad hoofstuk 5 beenvissen

 8 views  0 purchase
  • Course
  • Institution

Samenvattende antwoorden op de doestellingen/vragen in de leidraad.

Preview 1 out of 2  pages

  • February 14, 2024
  • 2
  • 2022/2023
  • Summary
avatar-seller
V. Osteichthyes

6.1. De origine vn beenvissen

 Actinopterygii
o Spiervinnigen
o Vinnen
 Rij vn basalia die articuleren met schoudergordel
 Rij vn radiale die articuleren met de basalia
 Stevige stralen die aftakken v/d radialen en het web v/d vin ondersteunen
 Basilia en radiale endochondraal bot, lepidotricha dermale oorsprong
o Schedel
 Vroeger volledige dermale dekking
 Nu gereduceerde dermale dekking en meer mobiliteit
 Sarcopterygii
o Straalvinnigen
o Vinnen
 Enkele basalia die articuleert met de schoudergordel
 Mesomeren vormen rechte lijn met radiale vertakkingen aan een of beiden kanten in de vin
en de spieren volgen de botten
o Schedel
 Volledige dermale dekking
 Mobiliteit vn kaken afkomstig vn binnenin de schedel zelf

6.2. Evolutie vn Actinopterygii

 Primitieven
o Nog niet de kenmerkende vinnen
o Aanwezigheid vn enkele dorsale vin
o Amfistyle ophanging
 Teleosten
o Kaken
 Hoge mobiliteit in de skeletelementen
 Dermale tanden in de farynx
 Beide dorsale en ventrale skeletelementen hebben bogen

6.3. Moderne Actinopterygii

 Teleosteans
o Osteoglossomorpha
o Ostarioclupeomorpha
o Euteleostei

6.4. Sacropterygii

 Dipnoans – longvissen
o Verlies vn tanden op dermale beenderen
o Fusie vn palatoquadraat aan het cranium
o Dorsale, caudale en anale vinnen fuseren tot 1 vin die over de gehele einde vn lichaam loopt
o Caudale vin vn heteroceraal nr symmetrisch
o De australische hebben longen aangepast aan het aquatische leven
o Afrikaanse en zuid amerikaanse moeten nog om de zoveel tijd nr lucht gaan happen
o Kunnen overleven in droogte
 Coelacanths
o Eerste dorsale vin gesteund dr een plaat vn bot maar mist een interne lob

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

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

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

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 phoebe03. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $5.93. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

67096 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
$5.93
  • (0)
  Add to cart