5 Written Questions

1. the inner coat of the eyeball
2. the cornea
3. space posterior to the lens. This cavity is filled with a liquid known as vitreous humor.
4. -located posterior to the pupil and iris. It is primarily protein in composition.
5. lines the internal surface of the sclera. This layer provides nutrients to the
   posterior surface of the retina.

5 Matching Questions

1. The Fovea Centralis
2. Intraocular pressure-
3. The Blind Spot
4. Glaucoma
5. . Cataracts

1. a this is also another name for the optic disc. This portion of the retina lacks rods and cones.
2. b -a small depression in the center of the macula
   lutea that contains only cones. This region provides resolution to our
   vision.
3. c a loss of transparency of the lens. Can by caused by aging, trauma,
   exposure to UV light, certain medications. Can be repaired via surgery.
4. d excessively high intraocular pressure in the eyeball. It can
   cause degeneration of the retina which may lead to blindness. This
   can be repaired via surgery.
5. e pressure within the eyeball. This is usually caused
   by the aqueous humor and vitreous humor

5 Multiple Choice Questions

1. allow for color vision.
   1. Glaucoma
   2. Cones
   3. Rods
   4. The Lens
2. which secrete a fluid known as aqueous humor.
   1. . The Ciliary Muscle-
   2. The Blind Spot
   3. The Ciliary Processes
   4. Intraocular pressure-
3. photoreceptors that detect black and white light. These allow us
   to see shape and movement.
   1. Glaucoma
   2. Rods
   3. Cones
   4. The Lens
4. the site where the optic nerve exits the eyeball.
   1. The Lens
   2. The Optic Disc
   3. The Retina
   4. The Choroid
5. pupil
   1. what surrounds the iris?
   2. light passes into the eye through the
   3. The Posterior Cavity
   4. the cornea focusing light on the

5 True/False Questions

1. muscles can adjust the size of → pupils

   True        False

2. Detached Retina → usually caused by some type of trauma. Can lead to blindness.

   True        False

3. the cornea focusing light on the → lens

   True        False

4. This layer lines the posterior portion of the eyeball and it is highly vascular. → pupil

   True        False

5. It is held in place by the suspensory ligaments and it is involved in focusing the object that one is observing. → The Lens

   True        False