Which gland is located above the lateral end of each eye and releases tears?

Which layer of the eye contains photoreceptors known as rods and cones?

What region of the retina lacks photoreceptors?

The biconvex structure that focuses light on the retina is the

Which of the following correctly states the function of the tarsal glands?

What type of photoreceptor cell allows us to see gray tones in dim light, and provides our peripheral vision?

The gel-like substance that reinforces the eyeball and prevents it from collapsing inward is the

The inability to see distant objects is termed "nearsighted" or

An enzyme that destroys bacteria as it moistens and lubricates the eye is called

What is the main function of the cones in the eye?

What structure, found in the vascular layer, regulates the amount of light passing through the eye as well as giving it it's color?

In the fibrous layer, the "white" of the eye is known as the

The ability of the eye to focus on close objects is called

The blood-rich nutritive layer that prevents light from scattering within the eye is called the

What vision disorder results from the loss of lens transparency, causes vision to become hazy and distorted?

Which tunic, or layer, of the eye contains the retina?

The five taste sensations are

Gustatory hairs are to taste as olfactory hairs are to

Stimulation of sour receptors occurs in response to

The small, peglike projections of the tongue's surface are called

What specific receptor cells respond to chemicals dissolved in saliva?

What system does your taste sensation interact with??

The receptors for taste and olfaction are classified as

Where would we find olfactory receptors?

Which of the following would modify the sense of taste?

Stimulation of umami receptors occurs in response to

Taste buds are found

What structure provides the boundary between the outer and middle ear?

What are the ossicles?

Sound vibrations from the eardrum go through the _________ __________ into the inner ear.

The three organs of the inner ear include:

The _________ is a spiral shaped chamber that looks like a snail.

The organs in the inner ear involved with balance are the

The tube that runs from the middle ear to the throat is called the

What structure is lined with ceruminous glands?

What sensation is related to sitting motionless at a desk studying you anatomy and physiology material?

The cornea is indicated by

The lens is indicated by

The aqueous humor is indicated by

The retina is indicated by

The optic disc (blind spot) is indicated by

The choroid is indicated by

The suspensory ligaments are indicated by

The receptors for hearing (hair cells) are housed in the structure labeled

The tympanic membrane (eardrum) is indicated by

The auricle (pinna) is indicated by

The eustacian tube is indicated by

The stapes (stirrup) is indicated by

Which structure is part of the middle ear and functions to equalize pressure on both sides of the eardrum?