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Pre Test Quiz
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1
The sense of smell is dependent upon which type of cells?
A)proprioceptor
B)auditory
C)optic
D)olfactory
2
To view distant objects, the lens of the eye
A)flattens.
B)rounds up.
C)enlarges.
D)constricts.
3
The rods and cones are photoreceptors that are found in the __________. The __________ require bright light and give us the ability to distinguish colors; we see shades of gray in the dark because the __________ are sensitive to light but do not see color.
A)lens; cones; rods
B)sclera; rods; cones
C)retina; rods; cones
D)retina; cones; rods
4
A difference in low pitch and high pitch sounds is detected by the ear because of
A)the intensity of the stimulus.
B)the region of the basilar membrane that is vibrated.
C)amplitude of sound waves.
D)the angle at which a sound hits the tympanic membrane.
5
Muscle tone, balance, and posture are maintained as a result of ___________, which tell the position of the body in space. The sense of touch is perceived because of __________ receptors in the __________ of the skin.
A)cutaneous; proprioceptors; dermis
B)cutaneous; proprioceptors; epidermis
C)proprioceptors; cutaneous; dermis
D)proprioceptors; cutaneous; epidermis





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