Special Sense Organs of the PNS

Front

What is Cerumen?

Back

A yellowish, brown waxy substance that lubricates and protects the ear.

Front

What does Tinnitus refer to?

Back

A condition characterized by ringing, buzzing, roaring, or other noises in the ear.

Front

What is Macular Degeneration?

Back

A progressive deterioration of the retina associated with new vessel formation.

Front

What is Retinal Detachment?

Back

A separation of the retina from the back of the eye.

Front

Who is an Audiologist?

Back

A health professional who detects and evaluates hearing loss and determines how a patient can best make use of remaining hearing.

Front

What is the function of the Malleus?

Back

One of the three small bones in the middle ear that transmit sound vibrations from the eardrum to the inner ear.

Front

What is the role of the Cochlea?

Back

A spiral-shaped organ in the inner ear responsible for converting sound vibrations into neural signals.

Front

What does Otorrhea mean?

Back

Discharge from the ear, which can be a sign of infection or other ear conditions.

Front

What is Otosclerosis?

Back

A condition characterized by abnormal bone growth in the middle ear, leading to hearing loss.

Front

What is Vertigo?

Back

A sensation of spinning or dizziness, often related to inner ear problems.