Senses, Eye and Ear Pathology

What part of the body senses rotational movement?

• Semicircular canals
• Otolithic canals
• Nystagmus
• Receptor

What is olfaction?

• Hear
• Taste
• Smell
• Touch

What is otitis externa?

• an infection in the external ear and ear canal
• Infection in the middle ear
• Both external and middle ear

What kind of receptor is responsible for gustation?

• Mechanoreceptor
• Chemoreceptor
• Photoreceptor

Where in the body is the vestibular system located?

• oval window 
• semicircular canal
• inner ear

A condition which the eyelid is turned outward away from the eyeball

• Ectropion
• Entropion
• Corneal Ulcer

What is nystagmus?

• rapid involuntary movement of the eye
• involuntary tight closure of the eyelids

Mydriasis is _______.

• dialation of the pupil of the eye
• excessive constriction of the pupil of the eye

Bupthalmous is ____________.

• Enlargement of the eyeball
• Shrinkage of the eyeball

What type of receptor is responsible for vision?

• Photoreceptor
• Chemoreceptor
• Mechanoreceptor