Intra-arterial cushions in the arteries of the rat's eye.
D000818:Animals; D005123:Eye / Q000098:blood supply* / Q000294:innervation; D006651:Histocytochemistry; D009130:Muscle, Smooth / Q000033:anatomy & histology; D009880:Ophthalmic Artery / Q000033:anatomy & histology*; D009900:Optic Nerve / Q000033:anatomy & histology; D051381:Rats