Light skin touch is sensed by _____ receptors.
1. Pacinian
2. Meissner
3. free nerve endings
4. nociceptor

Subtopic:  Autonomic Nervous System (OLD NCERT) |
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When a patient is given an analgesic his pain:
1. increases
2. decreases
3. remains unaltered
4. first increases than decreases

Subtopic:  Autonomic Nervous System (OLD NCERT) |
 80%
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What type of neurons is found in the olfactory membrane?

1. pseudo-unipolar
2. multipolar
3. unipolar
4. bipolar

Subtopic:  Smell & Taste (OLD NCERT) |
 61%
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The ear ossicle, stapes, transmits vibrations from incus to the:

1. malleus
2. tympanic membrane
3. oval window
4. round window

Subtopic:  Outer & Middle Ear (OLD NCERT) |
 73%
From NCERT
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In the internal ear, the membranous labyrinth is filled with:

1. cerebrospinal fluid
2. plasma
3. endolymph
4. perilymph

Subtopic:  Inner Ear: Cochlea (OLD NCERT) |
 76%
From NCERT
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Reissner's membrane is a thin membrane that separates the scala media from the:

1. oval window
2. scalavestibuli
3. scala tympani
4. round window

Subtopic:  Inner Ear: Cochlea (OLD NCERT) |
 73%
From NCERT
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The primary auditory area is located in:

1. medial geniculate body of thalamus
2. midbrain
3. temporal lobe
4. medulla oblongata

Subtopic:  Inner Ear: Cochlea (OLD NCERT) |
 67%
From NCERT
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The maculae are the sensory organs in the:

1. cochlear duct
2. saccule
3. semicircular canals
4. semicircular ducts

Subtopic:  Inner Ear: Vestibular Apparatus (OLD NCERT) |
 51%
From NCERT
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The process by which the vertebrate eye changes optical power to maintain a clear image or focus on an object as its distance varies is known as:

1. adaptation
2. accommodation
3. amblyopia
4. visual acquity

Subtopic:  Huma Eye: Accommodation (OLD NCERT) |
 80%
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The pigment that gets oxidized/bleached/decomposed when exposed to light is:
1. retinol
2. retinoyl ester
3. rhodopsin
4. iodopsin

Subtopic:  Basic Anatomy of Human Eye (OLD NCERT) |
 66%
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