5 Written Questions

1. -Cochlea,
   -Vestibule
   -Semi-Circular Canals,
   -a series of ducts
2. -superior
   -medial
   -lateral
   -inferior nuclei
3. cochlear
4. excited
5. Cilia

5 Matching Questions

1. The scala media is bordered by the
2. - Phosphodiesterase decrease
3. A single long cilium
4. If the stereocilia are bent away from the kinocilium, the hair cell
5. what two nuclei project to nerves innervating extraocular muscles via the medial longitudinal fasciculus.

1. a cell hyperpolarizes (inhibition).
2. b cGMP.
3. c Kinocilium
4. d basilar membrane
5. e Medial and superior nuclei

5 Multiple Choice Questions

1. semicircular canal.
   1. The third or the inner layer of the eye
   2. The receptors are hair cells located at the end of each
   3. The middle thin layer of the eye
   4. where the cone cells are densely packed
2. fovea centralis
   1. the endolymph catches up with the movement of the head and the
   2. the duct in the inner ear are called the
   3. The cornea and the lens of the eye focuses the light onto a small area of the retina called the
   4. when the head stops moving the left horizontal canal will then be
3. Bipolar cells. The receptor cells (rods and cones) synapse on bipolar cells, which synapse on the ganglion cells.
   1. Layer 4 of the retina
   2. 3 parts of outer ear
   3. Layer 3 of the retina
   4. 3 structures of the Eye
4. thalamus.
   1. Fibers from nuclei of the inferior colliculus ascend to the medial geniculate nucleus of the
   2. The cilia of hair cells are embedded in the
   3. a portion of the inner ear to which it is connected.
   4. Axons ascend to the visual cortex in the
5. Choroid
   1. The outer layer of the eye is
   2. it is the vascular layer of the eye lying between the retina and the sclera.
   3. the duct in the inner ear are called the
   4. The opening of the Eustachian tube is located in the

5 True/False Questions

1. synapse on the hair cells → spiral ganglion

   True        False

2. The fluid may or may not be infected when you have → perilymph

   True        False

3. smaller cilia → stereocilia.

   True        False

4. Layer 1 of the retina → Pigment epithelial cell
   -absorb stray light and prevent scatter of light.

   True        False

5. Axons ascend to the visual cortex in the → geniculocalcarine tract

   True        False