221.
Fluid present in the organ of corti is
A
Endolymph
B
Perilymph
C
Cortilymph
D
Plasma
Answer :
Cortilymph
Discuss Question
No explanation is given for this question. Let's discuss the answer together.
222.
What conditions are developed after deficiency of vitamin A
A
Night blindness
B
Keratinization of cornea
C
Keretinization of conjunctive
D
All of the above
Answer :
All of the above
Discuss Question
No explanation is given for this question. Let's discuss the answer together.
223.
The bone which is in contact with fenestra ovalis is
A
Malleus
B
Incus
C
Stapes
D
None of the above
Answer :
Stapes
Discuss Question
No explanation is given for this question. Let's discuss the answer together.
224.
The sound vibration are finally exhausted in
A
Organ of corti
B
Fenestra rotundus
C
Fenestra ovalis
D
Tympanic membrane
Answer :
Fenestra rotundus
Discuss Question
No explanation is given for this question. Let's discuss the answer together.
225.
A gymnast is able to balance his body upside down even in the total darkness because of :
A
Vestibular apparatus
B
Tectorial membrane
C
Organ of corti
D
Cochlea
Answer :
Vestibular apparatus
Discuss Question
No explanation is given for this question. Let's discuss the answer together.
226.
Which of the following structure is not related to body balance
A
Maculae
B
Crista
C
Organ of corti
D
Ampulla
Answer :
Organ of corti
Discuss Question
No explanation is given for this question. Let's discuss the answer together.
227.
Retina is most sensitive at
A
optic disc
B
periphery
C
macula lutea
D
fovea centralis
Answer :
fovea centralis
Discuss Question
No explanation is given for this question. Let's discuss the answer together.
228.
Which of the following nerve supplies for organ of Corti
A
Auditory
B
Olfactory
C
Trochlear
D
Vagus
Answer :
Auditory
Discuss Question
No explanation is given for this question. Let's discuss the answer together.
229.
Which structure helps a person to maintain equilibrium
A
Cochlea
B
Eustachian tube
C
Semicircular canals
D
Hammer like bone
Answer :
Semicircular canals
Discuss Question
No explanation is given for this question. Let's discuss the answer together.
230.
Which of the following statements is correct for 'nodes of Ranvier' of nerve?
A
Neurilemma is discontinuous
B
Myelin sheath is discontinuous
C
Both neurilemma and myelin sheath are discontinuous
D
Covered by myelin sheath
Answer :
Myelin sheath is discontinuous
Discuss Question
No explanation is given for this question. Let's discuss the answer together.