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Pre-Test
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1
Tonic receptors adapt slowly. Which of the following are tonic receptors?
A)olfactory receptors
B)proprioceptors
C)Meissner corpuscles
D)pacinian corpuscles
2
Which of the following are pain receptors?
A)interoceptors
B)nociceptors
C)thermoreceptors
D)photoreceptors
3
This type of encapsulated nerve endings are proprioceptors.
A)Krause end bulbs
B)lamellated corpuscles
C)Merkel discs
D)Ruffini corpuscles
4
Within the CNS, the neurotransmitter most well known for transmitting pain messages specifically is
A)substance P.
B)bradykinin.
C)enkephalin.
D)endorphin.
5
Which papillae do not contain taste buds?
A)lingual
B)circumvallate
C)filiform
D)fungiform
6
People are most sensitive to this type of flavor because poisons often have this favor.
A)bitter
B)sweet
C)sour
D)salty
7
The threshold for pain caused by loud sounds is
A)20 to 30 dB.
B)60 to 80 dB.
C)80 to 100 dB.
D)120 to 140 dB.
8
The otoliths are found in the
A)semicircular canals.
B)macula.
C)organ of Corti.
D)crista.
9
Focusing on a nearby object requires
A)pupillary dilation.
B)accommodation.
C)light adaptation.
D)duplicity.
10
The structure in the lacrimal apparatus that produces tears is the
A)lacrimal gland.
B)lacrimal punctum.
C)lacrimal sac.
D)nasolacrimal duct.







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