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WorksheetsExam 4 New Quiz 2
Total questions: 22
Worksheet time: 1hrs 6mins
Name
Class
Date
1.
Where does the stimulus for an exteroreceptor originate?
a)
Internal organs
b)
Muscles and bones
c)
External environment
d)
Brainstem
2.
True or False: A Somatic Interoceptor detects internal stimuli
a)
True
b)
False
3.
A somatic interoreceptor detects changes where:
a)
Organs
b)
Muscles and bones
c)
Skin
d)
Brain
4.
A proprioceptor is classified as which type of receptor?
a)
Chemoreceptor
b)
Mechanoreceptor
c)
Thermoreceptor
d)
Nociceptor
5.
Which type of receptor responds to external stimuli near the body surface?
a)
Interoreceptors
b)
Exteroreceptors
c)
Visceroreceptors
d)
Mechanoreceptors
6.
Which receptor type detects changes in internal organs?
a)
Exteroreceptors
b)
Mechanoreceptors
c)
Visceral interoreceptors
d)
Thermoreceptors
7.
Which receptor detects temperature changes?
a)
Chemoreceptor
b)
Nociceptor
c)
Thermoreceptor
d)
Photoreceptor
8.
Which receptor detects tissue damage or trauma?
a)
Chemoreceptor
b)
Nociceptor
c)
Mechanoreceptor
d)
Thermoreceptor
9.
Which receptor detects pressure, stretch, or vibration?
a)
Mechanoreceptor
b)
Thermoreceptor
c)
Chemoreceptor
d)
Nociceptor
10.
Which receptor detects chemical changes like smell or taste?
a)
Mechanoreceptor
b)
Chemoreceptor
c)
Nociceptor
d)
Thermoreceptor
11.
What is a characteristic of tonic receptors?
a)
They adapt rapidly
b)
They respond only to new stimuli
c)
They respond continuously
d)
They are only found in the skin
12.
Which receptors adapt quickly and respond only to new stimuli?
a)
Tonic receptors
b)
Phasic receptors
c)
Mechanoreceptors
d)
Nociceptors
13.
Which ion initiates thermoreceptor signaling?
a)
Sodium
b)
Potassium
c)
Calcium
d)
Chloride
14.
Eyebrows primarily function to:
a)
Produce tears
b)
Prevent sweat and shade eyes
c)
Focus light
d)
Detect pressure
15.
Eyelashes primarily function to:
a)
Produce CSF
b)
Stimulate tear production and protect eye surface
c)
Regulate pupil size
d)
Transmit sound
16.
What is the function of the lacrimal gland?
a)
Produce tears
b)
Regulate pressure
c)
Produce hormones
d)
Control pupil size
17.
Which eye layer is opaque (White) with large collagen fibers?
a)
Cornea
b)
Sclera
c)
Retina
d)
Choroid
18.
Which eye layer is transparent with small collagen fibers and low water content?
a)
Cornea
b)
Sclera
c)
Retina
d)
Choroid
19.
Scotopic vision is governed by:
a)
Cones
b)
Bipolar Cells
c)
Ganglion cells
d)
Rods
20.
Scotopic vision functions best during:
a)
Bright light
b)
Low light
c)
Color vision
d)
Daytime
21.
Which ossicle vibrates against the oval window of the inner ear?
a)
Malleus
b)
Incus
c)
Stapes
d)
Cochlea
22.
How do hair cell ion channels open?
a)
By neurotransmitter release
b)
By tip links bending stereocilia toward kinocilium
c)
By Ca2+ diffusion
d)
By Na+ influx
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