Sensory System

Which structure is part of the middle ear?

• Auditory canal

• Incus

• Semicircular canals

• Tympanic membrane

What is the colored portion of the eye?

• iris

• lens

• retina

• sclera

What is the window of the eye?

• Cornea

• Iris

• Retina

• Sclera

The optic disc is located on the:

• cornea.

• lens.

• retina.

• sclera.

Keshia developed white patches on her tongue after taking a long course of antibiotics. Which type of sensory disorder is she experiencing?

• Glossectomy

• Glossitis

• Strawberry tongue

• Thrush

Trey has a right, below the knee amputation. He reaches to scratch his right foot which is no longer there. Trey is experiencing:

• dermal pain

• phantom pain

• psoriasis.

• urticaria.

Jacob is a 2-year-old toddler with an upper respiratory infection. He is pulling at his ears. His symptoms include pain, fever, and fluid draining from his right ear. Which sensory disorder is Jacob experiencing?

• Meniere's disease

• Otitis media

• Tinnitus

• Vertigo

Sue has allergies and complains of a constant clear drainage from her nose. What is her medical condition?

• Meniere’s disease

• Rhinoplasty

• Rhinorrhea

• Tinnitus

Anna has difficulty driving at night. What structure is impaired?

• Cones

• Optic disk

• Optic nerve

• Rods

Taylor’s grandfather cannot pick out clothes that match. What structure is impaired?

• Cones

• Optic disk

• Optic nerve

• Rods