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Chapter 13: Sensory System

66 Questions  I  By Nenegto04
Chapter 13: Sensory System
Anatomy Chapter 13 A& P 1

  
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1.  What is the name of the specialized area of a sensory neuron that detects a specific stimulus?
A.
B.
C.
D.
2.  Photoreceptors detect
A.
B.
C.
D.
3.  A nociceptor detects
A.
B.
C.
D.
4.  Olfacation refers to the sense of
A.
B.
C.
D.
5.  The gustatory sensation is most related to the
A.
B.
C.
D.
6.  The colored part of the eye that contains the intrinsic eye muscles: the circular muscle and the radial muscles
A.
B.
C.
D.
7.  This structure is attached to the lens, causing its shape to be changed
A.
B.
C.
D.
8.  Which of the following is least related to the retina?
A.
B.
C.
D.
9.  The cerebral lobe is concerned primarily with vision
A.
B.
C.
D.
10.  Which of the following structures secretes tears?
A.
B.
C.
D.
11.  Which of the following structures is located on the outside of the eye?
A.
B.
C.
D.
12.  Rods
A.
B.
C.
D.
13.  This layer of the eyebal supplies blood to the retina
A.
B.
C.
D.
14.  The superior rectus muscle
A.
B.
C.
D.
15.  Which of the following is located in the posterior cavity of the eyeball?
A.
B.
C.
D.
16.  Which of the following is least related to the optic nerve?
A.
B.
C.
D.
17.  An increase of intraocular pressure is most likely to cause
A.
B.
C.
D.
18.  The sclera
A.
B.
C.
D.
19.  A cataract is a
A.
B.
C.
D.
20.  What is the location of the semicircular canals and the cochlea?
A.
B.
C.
D.
21.  The malleusm incus, and stapes are called
A.
B.
C.
D.
22.  These hairlike recptors are located in the cochlea
A.
B.
C.
D.
23.  What is the name of the tube that connects the pharynx and middle ear?
A.
B.
C.
D.
24.  This structure seperates the outer ear from the middle ear
A.
B.
C.
D.
25.  This ossicle sits in the oval window
A.
B.
C.
D.
26.  Bone conduction occurs here
A.
B.
C.
D.
27.  Cerumen collects hear
A.
B.
C.
D.
28.  Which of the following is least related to the vestibulocochlear nerve?
A.
B.
C.
D.
29.  The semicircular canals are concerned with
A.
B.
C.
D.
30.  This cerebral lobe is concerned primarily with hearing
A.
B.
C.
D.
31.  What is the condition caused by impaired drainage of aqueous humor through the canal od Schlemm that increases introcular pressure?
A.
B.
C.
D.
32.  Rods and cones are called
A.
B.
C.
D.
33.  What is the condition caused by unequal tension exerted by the extrinsic eye muscles?
A.
B.
C.
D.
34.  What does a "choked disc" indicate?
A.
B.
C.
D.
35.  What is the effect of contraction and relaxation of the ciliary muscle?
A.
B.
C.
D.
36.  This gel'like substance gently pushes the retina against the choroid and maintains the shape of the eyeball
A.
B.
C.
D.
37.  What is the function of the vestibule and the semicircular canals?
A.
B.
C.
D.
38.  Which of the following is most related to refraction?
A.
B.
C.
D.
39.  Which of the following is one of the special senses?
A.
B.
C.
D.
40.  Which of the following is concerned with the sense of smell?
A.
B.
C.
D.
41.  There is a heavy concentration of cones in this area of the retina
A.
B.
C.
D.
42.  What is the name is the venous sinuses that drains the aqueous humor?
A.
B.
C.
D.
43.  Which structure is affected by the contraction and relaxation of the ciliary muscles?
A.
B.
C.
D.
44.  Which of the following is considered the blind spot?
A.
B.
C.
D.
45.  In this condition, the eyelid is not completely raised, thereby making the person appear sleepy
A.
B.
C.
D.
46.  Myopia, farsightness, and astigmatism are
A.
B.
C.
D.
47.  Lysozyme, an enzyme with antimicrobial activity, is found in
A.
B.
C.
D.
48.  The eustachian tube connects the pharynx (throat) with this structure
A.
B.
C.
D.
49.  Which of the following is most related to the sense of hearing?
A.
B.
C.
D.
50.  What is another name for tympanic membrane?
A.
B.
C.
D.
51.  The ossicle picks of vibrations from the tympanic membrane
A.
B.
C.
D.
52.  Cerumen is
A.
B.
C.
D.
53.  Which of the following is most related to the stapes?
A.
B.
C.
D.
54.  The optic nerve
A.
B.
C.
D.
55.  The occipital lobe
A.
B.
C.
D.
56.  The choroid
A.
B.
C.
D.
57.  Tactile receptors are
A.
B.
C.
D.
58.  The medial canthus and lateral canthus are
A.
B.
C.
D.
59.  Contraction of the orbicularis oculi
A.
B.
C.
D.
60.  The conjunctiva
A.
B.
C.
D.
61.  Which of the following best describes pupillary dilation?
A.
B.
C.
D.
62.  Which of the following equipment is used to elicit the photopupillary reflex?
A.
B.
C.
D.
63.  Contraction of the radial muscles of the iris causes
A.
B.
C.
D.
64.  Pinpoint pupils
A.
B.
C.
D.
65.  Which group is incorrect?
A.
B.
C.
D.
66.  Which group is incorrect?
A.
B.
C.
D.
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