5 Written Questions

1. used to measure visual activity
2. both eyes
3. secreted by glands that line the external auditory canal
4. anvil
5. both ears

5 Multiple Choice Questions

1. left ear
   1. AD
   2. OS
   3. AU
   4. AS
2. separates the middle ear from the inner ear
   1. oval window
   2. incus
   3. AD
   4. optic disk
3. left eye
   1. OS
   2. AS
   3. OD
   4. OU
4. right eye
   1. AD
   2. OD
   3. OS
   4. OU
5. maintains the shape of the eye and protects the delicate inner tissues
   1. incus
   2. sclera
   3. OU
   4. cochlea

5 True/False Questions

1. tympanic membrane → blind spot

   True        False

2. AD → right ear

   True        False

3. cochlea → spiral-shaped passage that leads from the oval window of the inner ear

   True        False

4. optic disk → anvil

   True        False

5. nasopharynx → Eustachian tube leads from the middle ear to this

   True        False