Exam 8: Special Senses

The age-related fusion of ear bones is known as ________.

Using Figure 8.1, identify the following: -The stapes (stirrup) is indicated by ________.

Explain static and dynamic equilibrium and their interrelationships.

Which one of the following correctly lists the order of the parts through which light passes as it enters the eye?

The gel-like substance housed in the posterior segment of the eye is the ________.

The transparent portion of the fibrous layer of the eye is the ________.

Using Figure 8.1, identify the following: -The pharyngotympanic (auditory) tube is indicated by ________.

Match the following ear structures to their appropriate descriptions: -Location of the ossicles

The ciliary body is a smooth muscle structure to which the lens is attached.

Identify the five basic taste receptors and describe what each type of receptor detects.

We cannot see images formed on the optic disc (blind spot).

Gustatory hairs are to taste as olfactory hairs are to ________.

What membrane divides the outer ear from the middle ear?

Cones are photoreceptor cells that allow us to see gray tones in dim light.

Describe the role of the lens in vision. Name and explain the disease caused by the hardening of the lens.

Match the following descriptions to their appropriate eye structure: -Portion of the optic nerve that lacks photoreceptor cells

Describe the pathway of sound waves that result in the sensation of hearing.

Our sense of static equilibrium is created by the ________.

The five taste sensations are ________.

Match the following descriptions to their appropriate eye structure: -Gland that releases tears