Orbit I Flashcards
1
Q
What are the four regions of the orbit?
A
Roof, lateral wall, medial wall, and floor
2
Q
What are the components of the orbit?
A
Zygomatic, lacrimial, frontal, maxilla, and palatine ( må sjekke opp)
3
Q
What is the floor of the orbit made of?
A
Zygomatic, maxilla, and palatine
4
Q
What are the muscles involved in moving the eyelids?
A
Orbicularis oculi and levator palebrae superioris m.
5
Q
What nerve innervates the orbicularis oculi?
A
CN VII
6
Q
What nerve innervates the levator palebrae superioris m.?
A
CN III
