HISTOLOGY
NERVOUS TISSUE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Rare in adults, these neurons are only found in sense organs like the eye and nose:
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unipolar
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bipolar
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multipolar
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None of the above
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Explanation:
Detailed explanation-1: -Bipolar neurons are rare in adults. True. The all-or-none phenomenon as applied to nerve conduction states that the whole nerve cell must be stimulated for conduction to take place.
Detailed explanation-2: -Bipolar neurons are rare and occur in special sense organs of ear, nose and eye. Unipolar neurons begin as bipolar but processes fuse into one. They are primarily sensory neurons.
Detailed explanation-3: -Bipolar neurons are found in the retina of the eye, roof of the nasal cavity, and inner ear. They are always sensory and carry information about vision, olfaction, equilibrium, and hearing.
There is 1 question to complete.