(Print) Use this randomly generated list as your call list when playing the game. There is no need to say the BINGO column name. Place some kind of mark (like an X, a checkmark, a dot, tally mark, etc) on each cell as you announce it, to keep track. You can also cut out each item, place them in a bag and pull words from the bag.
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innermost tunic of the eye
Retina
thick, white, opaque structure composed of collagen fiber meshed together
Sclera
raised disc on retina at the point of entry of the optic nerve, lacking visual receptors creating a blind spot
Optic disc
a sensory cell responsive to chemical stimuli
Chemoreceptor
sensitive to light
Photophobia
transparent part of the eye, covering the iris & pupil
Cornea
sensory cell that responds to light falling on it
Photoreceptor
photoreceptive cell in the eye for dim vision & unable to perceive color
Rods
small depression in the retina where visual acuity is highest
Fovea
causing the constriction of the pupil
Mydriatic
medial movement of both eyes allow light rays from an object to hit the same point on both retinas
Convergence
the eye is able to bend light rays so they fall onto the retina
Refraction
Surrounding the fovea, has a high concentration of cones and is relatively free of blood vessels
Macula lutea
composed of salt, mucus and lysozyme
Tears
the size of the pupil, regulates the amount of light entering the eye
Constriction
loss of function of accomodation which occurs as you age
Presbyopia
colored part of the eye at the front & center that contains the pupil
Iris
adjustment of the lens to yield a sharp, clear image
Accomodation
Photoreceptor cell in retina that gives us color vision
Cones
nearsightedness
Myopia
farsightedness
Hyperopia
pigmented, vascular layer of the eyeball between the retina and sclera
Choroid
a substance that causes constriction of the pupil of the eye
Miotic
defect in the curvature of the eye, causing blurred vision, difficulty focusing
astigmatism
