blind spot optic disc point retina

round discoidal disc-shaped disklike disclike discoid circular

arteria ciliaris OS epicanthic fold eyeball human face palpebra canthus arteria lacrimalis nictitating membrane oculus dexter ciliary artery arteria centralis retinae crystalline lens uveoscleral pathway third eyelid sensory receptor lacrimal apparatus OD cornea simple eye stemma iris lacrimal artery sclerotic coat sclera eyelid ciliary body lens uvea lid visual system vena lacrimalis choroid eye muscle retina pupillary sphincter face naked eye central artery of the retina musculus sphincter pupillae eye compound eye ocellus choroid coat receptor conjunctiva epicanthus orb ocular muscle lacrimal vein aperture sense organ lens of the eye peeper oculus sinister oculus

optical opthalmic ocular

optical visual ocular

point round shape disc dot saucer intervertebral disc intervertebral disk

circle acetate disk Frisbee round discus phonograph recording disk token disc brake disk coin blank puck deadeye hockey puck saucer diaphragm planchet plate

turn plough harrow plow

acetate disk L-P phonograph recording audio LP seventy-eight disc phonograph record sound recording audio recording 78 phonograph recording disk platter record

fixed disk magnetic disc memory device hard disk magnetic disk disc storage device floppy disk floppy diskette hard disc