RADT 413:CT/MRI Orbits
What is the Transparent covering of the eye; Protection?
Cornea
What bone makes up the posterior/Medial wall of orbit?
Ethmoid Bone
What muscle moves the eye up and toward the nose?
Superior Rectus muscle
What number is the optic nerve?
2
How many cranial bones make up the orbits?
3
How many facial bones make up the orbits?
4
What bone is superior roof of orbit; Superior Orbits rim?
Frontal Bone
What muscle moves the eye down and away from the eye?
Inferior rectus Muscle
What bone makes up the anterior Medial orbital wall?
Lacrimal Bone
What muscle moves the eye out and away from the nose?
Lateral Rectus Muscle
What part of the eye Focuses on objects?
Lens
What is the structure that makes up the inferior medial anterior orbital rim; Medial Wall?
Maxilla
What muscle moves the eye inward and toward nose?
Medial rectus muscle
What goes through the optic canal/foraman?
Optic Nerve
What is the point where right and left optic nerves meet?
Optic chiasm
What bone makes up the posterior lateral wall of orbit?
Sphenoid Bone
What is theColorless transparent gel like substance that the eyeball is filled with?
Vitreous humor
What is known as the cheek bones; nferior lateral wall of orbits; Inferior lateral anterior orbital rim?
Zygoma