141.
Scala media is
A
Part of cochlea
B
Cochlear canal
C
Chamber of semicircular canal
D
Chamber which is related to perilymph
Answer :
Cochlear canal
Discuss Question
No explanation is given for this question. Let's discuss the answer together.
142.
Cornea transplant in humans is almost never rejected. This is because
A
its cells are least penetrable by bacteria
B
it has no blood supply
C
it is composed of enucleated cells
D
it is a non-living layer
Answer :
it has no blood supply
Discuss Question
No explanation is given for this question. Let's discuss the answer together.
143.
Which of the following is not an ear ossicles
A
Incus
B
Malleus
C
Humerus
D
Stapes
Answer :
Humerus
Discuss Question
No explanation is given for this question. Let's discuss the answer together.
144.
The transparent lens in the human eye is held in its place by
A
ligaments attached to the ciliary body
B
ligaments attached to the iris
C
smooth muscles attached to the ciliary body
D
smooth muscles attached to the iris
Answer :
ligaments attached to the ciliary body
Discuss Question
No explanation is given for this question. Let's discuss the answer together.
145.
How many oblique and rectus muscles are found to move the eye ball in various direction inside the aye orbit
A
Two
B
Four
C
Six
D
Eight
Answer :
Six
Discuss Question
No explanation is given for this question. Let's discuss the answer together.
146.
Which structure of eye is related to focusing of eye
A
Lens
B
Cornea
C
Retina
D
Aqueous and vitreous humor
Answer :
Lens
Discuss Question
No explanation is given for this question. Let's discuss the answer together.
147.
Iris is part of
A
sclerotic
B
choroid/Uvea
C
choroid and retina
D
sclerotic and choroid
Answer :
sclerotic and choroid
Discuss Question
No explanation is given for this question. Let's discuss the answer together.
148.
Cochlea is mainly responsible for
A
Balance only
B
Hearing only
C
Both balancing and hearing
D
Perception of colour
Answer :
Hearing only
Discuss Question
No explanation is given for this question. Let's discuss the answer together.
149.
Conjunctive of eye is derived from
A
Epidermis
B
Dermis
C
Mesoderm
D
Endoderm
Answer :
Epidermis
Discuss Question
No explanation is given for this question. Let's discuss the answer together.
150.
The structure in the internal ear which resembles a "snail shell" is called
A
Organ of corti
B
Membranous labirynth
C
Cochlea
D
Ear ossicles
Answer :
Cochlea
Discuss Question
No explanation is given for this question. Let's discuss the answer together.