Unit 5 Hearing, Equilibrium, and Vision Quiz

Which structure in the ear diagram is the eustachian tube?

Which of the following ear structures are involved in equilibrium?

• cribriform plate

• vestibule

• semicircular canals

• incus

Sort each structure according to whether the structure is located in the sclera, the choroid, or the retina.

Groups:

(a) Sclera

,

(b) Choroid

,

(c) Retina

• iris

• cornea

• rods and cones

Which structure is labeled A in the diagram of the eye?

• lacrimal gland

• endolymph

• lens

• conjunctiva

What is the physiological term for the sense of hearing?

• equilibrium

• glaucoma

• vision

• audition

Tags

NGSS.MS-PS4-1

Match each job description to the medical professional who performs that job.

• ophthalmologist

• 
  interprets hearing tests

• audiologist

• performs surgery on the eyes

• optician

• 
  treats ear infections

• ENT doctor

• 
  fits glasses and contact lenses

The irises in your eyes adjust to the amount of light in the environment.

Where is the hole in the iris through which light enters the eye?

Name the hole in the iris through which light enters the eye.

The irises in your eyes adjust to the amount of light in the environment.

Identify whether the hole in the iris gets larger or smaller in bright light.

• smaller

• stays the same

• larger