Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
7 Cards in this Set
- Front
- Back
|
What is the densest bone in the skull. Why?
|
Petrous portion of Temporal
Sound conduction/hearing |
|
|
* What is within the cavernous sinuses? what is it on the medial walls of?
|
lateral: top to bottom: CN III, IV, V1, V2
medial: CN VI, Internal Carotid central: pituitary gland sella turcica |
|
|
What CN travel through the SOF?
|
CN: 3, 4, V1, 6
|
|
|
What is the groove that runs on the internal surface of the occipital bone?
|
Groove for Transverse Sinus (travels laterally and eventually joins groove for Sigmoid Sinus)
|
|
|
* Which artery passes through the foramen magnum?
|
Vertebral aa.
|
|
|
how do the spinal roots of CN XI enter the skull?
|
foramen magnum
|
|
|
The lacrimal and frontal nerves in the optic area are branches from which CN?
|
V1 (recall: V1 and V2 are sensory only)
|
