library assignment 15

In the eye, name the structures that allow vision in dim light and in the periphery

 In the eye, name the structures that allow for clear, color vision.

Which of the following statements about the cornea is FALSE?

a. The external layer of the cornea is stratified squamous epithelium

b. The cornea contains no nerves

c. The cornea contains no blood vessels

d. Light bends as it passes through the cornea

(write it is false that ____________ )

Which region of the eye has enough cones for detailed color vision?

Name the region of the eye that results in a “blind spot” in vision?

State the function of the vitreous humor

In close vision and bright light, __________ and the ___________ , controlled by _______________________

In distant vision and dim light, the ________________ and the __________ allowing more light to enter, controlled by _____________

What is the function of extraocular muscles?

How does the eye "fine focus" on an object?

When you experience an emotional response to an odor, what regions of the brain are involved?  

Which ear structure allows you to equalize pressure in your ear when you are on a plane (and is responsible for the “pop” you hear in that situation)?

Name the structure that participates in the response to angular (rotational) movements of the head.

Name the structure that participates in the response to linear movements of the head.

Name the structure that is considered the organ of hearing?

Which of the following statements is TRUE?

a. The olfactory nerves pass through the cribriform plate.

b. In order for us to experience a “smell,” the odor causing chemical must be dissolved in mucus.

c. The olfactory bulbs and tracts are components of cranial nerve #1

d. All of the above

Name the two muscles within the middle ear that work to prevent damage to hearing receptors when the ear is exposed to very loud noises.

Name the organs responsible for taste.