Central Retinal Artery
The question is invalid, as "their" is a misspelling. It implies the ownership of a group of persons' blood vessels. It should read "there". The correct answer then would be "yes". Roy Olson
It's the place in the eye where axons exit the eye to form the optic nerve, and where blood vessels enter to nourish the retina.
veins
VEINS
The artery does
Capillaries.
cappilleries
they bring oxygen to the brain
the pulmonary veins
OK, by definition we have blood. Do you want to know what blood is made of?
atherosclerosis
There are 96 000 km