Flashcards in Orbital Blood Vessels Deck (7):
Which branch of the internal carotid artery supplies the orbit?
Which branches of the ophthalmic artery supply the scalp?
- supraorbital artery
- supratrochlear artery
What is unique about the vascular supply of the retina?
a single vessel supplies it
What vessels supplies the inner tunic of the eye?
central artery of the retina
What is unusual about the veins of the orbit?
they lack valves
What are drainage patterns of the superior ophthalmic vein?
into cavernous dural venous sinus or into facial vein