The<unk>  is the network of blood vessels within the substance of the sclera. Blood enters from the small connecting channels from Schlemm's canal; it exits through superficial vessels, then passing it on to the anterior ciliary veins.
Intrascleral plexus
Neurovascular bundle
Cerebrospinal fibers
Nerve plexus
Geniculate fibers
Commissural fiber
Frontopontine fibers
Woodruff's plexus