Dura Mater, Arachnoid Mater and Pia Mater
Über den Vortrag
Der Vortrag „Dura Mater, Arachnoid Mater and Pia Mater“ von Craig Canby, PhD ist Bestandteil des Kurses „Meninges“. Der Vortrag ist dabei in folgende Kapitel unterteilt:
- Characteristics of the Dura Mater
- Characteristics of the Arachnoid Mater
- Characteristics of the Pia Mater
Quiz zum Vortrag
Which of the following statements regarding the dura mater is INCORRECT?
- The periosteal and meningeal layers are fused firmly with each other through the entire length of the dura mater.
- Cranial dura mater is bilaminar.
- The meningeal layer is the inner layer of the cranial dura mater.
- The periosteal layer is attached to the skull.
- Spinal dura mater is unilaminar.
At which point are the periosteal and meningeal layers of the dura mater distinctively separated?
- Dural venous sinuses
- The junction of the pia mater and arachnoid mater
- Outpouching of the dura mater
- Suture lines
- The junction of the dura and pia mater
Which of the following is NOT a feature of the arachnoid mater?
- It is a highly vascularized layer.
- It is thinner than the dura mater.
- It is held against the inner dura by CSF pressure.
- Trabeculae extend from the arachnoid mater into the subarachnoid space.
- It contains arachnoid granulations.
What is the term for the parts of the arachnoid membrane that project into the dural sinuses?
- Arachnoid granulations
- Confluence of sinuses
- Arachnoid cisterns
- Choroid plexus
- Arachnoid trabeculae
Which of the following statements regarding the pia mater is true?
- It confers a shiny appearance to the brain surface.
- It is responsible for the absorption of CSF.
- It is responsible for the production of CSF.
- It is the thickest of all layers of the meninges.
- It is not directly adherent to the brain surface.
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Dozent des Vortrages Dura Mater, Arachnoid Mater and Pia Mater
Craig Canby, PhD
Until his retirement, Dr. Craig Canby has been the Associate Dean for Academic Curriculum and Medical Programs as well as a Professor of Anatomy at the College of Osteopathic Medicine at Des Moines University, Iowa, USA.
He obtained his PhD in Anatomy at the University of Iowa. For his achievements in teaching and research, he received various awards such as the DPT Class of 2008 Teaching Excellence Award and the prestigious Hancher-Finkbine Medallion.
Within Lecturio, Dr. Canby teaches courses on Anatomy.
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The organisation of the layers of the meninges and outer regions of the cranium were well put together, but the diagram regarding in the infoldings (falx cerebrum...etc) was poor. I could find way better diagrams with a simple search onto google
