Thus if the<unk>  gets occluded, there is complete loss of vision in that eye even though the fovea is not affected. The entire<unk> (with the exception of the fovea) becomes pale and swollen and opaque while the<unk>  fovea still appears reddish (this is because the choroid color shows through). This is the basis of the famous "Cherry red spot" seen on examination of the<unk> on funduscopy of a<unk>  occlusion <unk> O). However it should be remembered that the Cilio<unk><unk>  itself is a branch of the Short Posterior Ciliary<unk> es which is derived from the Ophthalmic<unk> . Therefore, its possible for the cilio<unk><unk>  itself to occlude causing significant visual loss in the perfused macula region (surrounding visual field will remain intact).
Central retinal artery
Ophthalmic artery
Internal carotid artery
Pontine arteries
Trigeminal artery
Lacrimal groove
Oculomotor nerve
Lacrimal sac