Meninges - Cells and Tissues of the nervous system Part 4 Flashcards
1
Q
A
2
Q
What are the 3 layers of the meninges?
A
3
Q
What fluid is found between the pia mater and arachnoid space? (spine)
A
CSF
4
Q
What is the marking at D and is it extradural or intradural?
A
Middle meningeal artery
extradural
outside of dural mater
5
Q
A
optic n. CNII
6
Q
A
A = pituitary stalk
B = apex of petrous part of temporal bone
C = hypoglossal n
D = foramen magnum
7
Q
A
A = midbrain
B = pons
C = medulla
8
Q
Name the artery
A
A = basilar artery
9
Q
What 2 arteries make the basilar artery?
A
vertebral arteries at the foramen magnum
10
Q
What does the basilar artery supply?
A
brain
11
Q
What is A and what does it separate?
A
falx cerebri
separates the 2 cerebral hemispheres
