Question 1

Rapid, irregular eye movements that may be horizontal, vertical, or rotary, depending on the underlying cause, are symptoms of ________.

Accepted Answer

The answer of Rapid, irregular eye movements that may be...

Question 2

As the iris contracts and relaxes, an opening at its center, the ____, grows larger or smaller.

Accepted Answer

A)   pupil
B)   cornea
C)   lens
D)   retina
E)   limbusF) A) and C)
G) C) and D)

Question 3

When the head moves, fluids known as ________ and endolymph in the semicircular canals and vestibule move, activating equilibrium receptors and hearing receptors.

Accepted Answer

The answer of When the head moves, fluids known as...

Question 4

The ________ in the eye converts light into nerve impulses, which are then transmitted along the optic nerve to the brain.

Accepted Answer

The answer of The ________ in the eye converts light...

Question 5

Paul Veras is a 24-year-old patient whose physician referred him to the ear specialist for whom you work because he has noticed a gradual loss of hearing in his left ear. The physician runs tests and finds the hearing in Paul's right ear is normal. Further tests reveal that Paul has an acoustic neuroma in the left ear. Paul is distressed at this news. "I am a musician," he says. "I need both of my ears! Would a hearing aid help?" Which of the following responses would you expect the physician to give?

Accepted Answer

A)   "Of course! We can have you fitted for a hearing aid immediately."
B)   "A hearing aid can help for a while, but you will eventually be completely deaf in that ear."
C)   "We can try a hearing aid first to see if it will help, if you want to."
D)   "Okay, but to avoid hearing loss in your right ear, you will need to wear aids in both ears."
E)   "No, a hearing aid will not help. We can try radiation, or we can remove the tumor surgically."F) None of the above
G) A) and E)

Question 6

The inner ear is a very complex system of communicating chambers and tubes known as the ________.

Accepted Answer

The answer of The inner ear is a very complex...

Question 7

The three tiny bones called ear ossicles are the malleus, incus, and ________.

Accepted Answer

The answer of The three tiny bones called ear ossicles...

Question 8

The area shown at letter A in the figure is the ________, or blind spot, which contains no sensory receptors.

Accepted Answer

The answer of The area shown at letter A in...

Question 9

The _______ glands are located on the lateral edge of each eyeball and produce tears.

Accepted Answer

The answer of The _______ glands are located on the...

Question 10

A chemical can stimulate smell receptors for only a limited amount of time because of a process called sensory ________.

Accepted Answer

The answer of A chemical can stimulate smell receptors for...

Question 11

The ____ are mucous membranes that line the inner surfaces of the eyelids.

Accepted Answer

A)   lacrimal glands
B)   nasolacrimal ducts
C)   orbicularis oculi
D)   conjunctivas
E)   scleraF) A) and B)
G) D) and E)

Question 12

The eye sockets, or ________, form a protective shell around the eyes.

Accepted Answer

The answer of The eye sockets, or ________, form a...

Question 13

Hearing loss is ____.

Accepted Answer

A)   loss of the ability to hear sounds at normal levels
B)   a normal part of the aging process
C)   not caused by cerumen impaction of the ear canal
D)   never the result of nerve damage
E)   usually due to immobilization of the stapesF) A) and B)
G) C) and D)

Question 14

Parts of the optic nerve fuse together and cross at an x-shaped structure called the ________, located at the base of the brain.

Accepted Answer

The answer of Parts of the optic nerve fuse together...

Question 15

Infants should be startled by loud noises and recognize their mother's voice better than others at

Accepted Answer

A)   up to 4 months of age.
B)   4 to 8 months of age.
C)   8 to 12 months of age.
D)   12 to 18 months of age.
E)   18 to 24 months of age.F) None of the above
G) C) and D)

Question 16

Six ____ function together to move the eyeball.

Accepted Answer

A)   extrinsic eye muscles
B)   lacrimal glands
C)   nasolacrimal ducts
D)   orbicularis oculi
E)   suspensory ligamentsF) C) and D)
G) A) and B)

Question 17

The process called ________ enables the eye to focus on images of objects that are near or far away.

Accepted Answer

The answer of The process called ________ enables the eye...

Question 18

When spicy foods are eaten, which receptors on the tongue are activated?

Accepted Answer

A)   Bitter
B)   Sour
C)   Pain
D)   Hot
E)   UmamiF) A) and E)
G) C) and D)

Question 19

Gustatory information gathered by taste buds is sent to and interpreted by the ____.

Accepted Answer

A)   cerebral cortex
B)   parietal lobe of the cerebrum
C)   medulla oblongata
D)   cerebellum
E)   pons.F) None of the above
G) D) and E)

Question 20

The ducts that are located on the medial aspect of each eyeball and drain tears into the nose are the _______ ducts.

Accepted Answer

The answer of The ducts that are located on the...

Exam 35: Special Senses

As the iris contracts and relaxes, an opening at its center, the ____, grows larger or smaller.

Correct Answer
verified

The eye sockets, or ________, form a protective shell around the eyes.

Correct Answer
verified

The ducts that are located on the medial aspect of each eyeball and drain tears into the nose are the _______ ducts.

Correct Answer
verified

The three tiny bones called ear ossicles are the malleus, incus, and ________.

Correct Answer
verified

The ____ are mucous membranes that line the inner surfaces of the eyelids.

Correct Answer
verified

The _______ glands are located on the lateral edge of each eyeball and produce tears.

Correct Answer
verified

The ________ in the eye converts light into nerve impulses, which are then transmitted along the optic nerve to the brain.

Correct Answer
verified

When spicy foods are eaten, which receptors on the tongue are activated?

Correct Answer
verified

Correct Answer
verified

Six ____ function together to move the eyeball.

Correct Answer
verified

The process called ________ enables the eye to focus on images of objects that are near or far away.

Correct Answer
verified

Rapid, irregular eye movements that may be horizontal, vertical, or rotary, depending on the underlying cause, are symptoms of ________.

Correct Answer
verified

Infants should be startled by loud noises and recognize their mother's voice better than others at

Correct Answer
verified

The inner ear is a very complex system of communicating chambers and tubes known as the ________.

Correct Answer
verified

Hearing loss is ____.

Correct Answer
verified

Parts of the optic nerve fuse together and cross at an x-shaped structure called the ________, located at the base of the brain.

Correct Answer
verified

Gustatory information gathered by taste buds is sent to and interpreted by the ____.

Correct Answer
verified

A chemical can stimulate smell receptors for only a limited amount of time because of a process called sensory ________.

Correct Answer
verified

When the head moves, fluids known as ________ and endolymph in the semicircular canals and vestibule move, activating equilibrium receptors and hearing receptors.

Correct Answer
verified

The area shown at letter A in the figure is the ________, or blind spot, which contains no sensory receptors.

Correct Answer
verified

Exam 35: Special Senses

As the iris contracts and relaxes, an opening at its center, the ____, grows larger or smaller.

Correct AnswerverifiedShow Answer

The eye sockets, or ________, form a protective shell around the eyes.

Correct AnswerverifiedShow Answer

The ducts that are located on the medial aspect of each eyeball and drain tears into the nose are the _______ ducts.

Correct AnswerverifiedShow Answer

The three tiny bones called ear ossicles are the malleus, incus, and ________.

Correct AnswerverifiedShow Answer

The ____ are mucous membranes that line the inner surfaces of the eyelids.

Correct AnswerverifiedShow Answer

The _______ glands are located on the lateral edge of each eyeball and produce tears.

Correct AnswerverifiedShow Answer

The ________ in the eye converts light into nerve impulses, which are then transmitted along the optic nerve to the brain.

Correct AnswerverifiedShow Answer

When spicy foods are eaten, which receptors on the tongue are activated?

Correct AnswerverifiedShow Answer

Correct AnswerverifiedShow Answer

Six ____ function together to move the eyeball.

Correct AnswerverifiedShow Answer

The process called ________ enables the eye to focus on images of objects that are near or far away.

Correct AnswerverifiedShow Answer

Rapid, irregular eye movements that may be horizontal, vertical, or rotary, depending on the underlying cause, are symptoms of ________.

Correct AnswerverifiedShow Answer

Infants should be startled by loud noises and recognize their mother's voice better than others at

Correct AnswerverifiedShow Answer

The inner ear is a very complex system of communicating chambers and tubes known as the ________.

Correct AnswerverifiedShow Answer

Hearing loss is ____.

Correct AnswerverifiedShow Answer

Parts of the optic nerve fuse together and cross at an x-shaped structure called the ________, located at the base of the brain.

Correct AnswerverifiedShow Answer

Gustatory information gathered by taste buds is sent to and interpreted by the ____.

Correct AnswerverifiedShow Answer

A chemical can stimulate smell receptors for only a limited amount of time because of a process called sensory ________.

Correct AnswerverifiedShow Answer

When the head moves, fluids known as ________ and endolymph in the semicircular canals and vestibule move, activating equilibrium receptors and hearing receptors.

Correct AnswerverifiedShow Answer

The area shown at letter A in the figure is the ________, or blind spot, which contains no sensory receptors.

Correct AnswerverifiedShow Answer

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified