The transparent lens in the human eye is held in its place by?
1. ligaments attached to the ciliary body
2. ligaments attached to the iris
3. smooth muscles attached to the iris
4. smooth muscles attached to the ciliary body

Subtopic:  Sensory reception and Processing |
 76%
Level 2: 60%+
NEET - 2018
Hints

In the mammalian eye, the ‘fovea’ is the center of the visual field, where?

1. high density of cones occur, but has no rods

2. the optic nerve leaves the eye

3. only rods are present

4. more rods than cones are found

Subtopic:  Sensory reception and Processing |
 85%
Level 1: 80%+
NEET - 2015
Hints

Parts A, B, C and D of the human eye are shown in the diagram. Select the option which gives correct identification along with its functions/characteristics: 

1. B-blind spot has only a few rods and cones
2. C-aqueous chamber reflects the light which does not pass through the lens
3. D-choroid- its anterior part forms the ciliary body
4. A-retina - contains photoreceptors rods and cones

Subtopic:  Sensory reception and Processing |
 73%
Level 2: 60%+
AIPMT - 2013
Hints

advertisementadvertisement

Given below is a diagrammatic cross-section of a single loop of human cochlea. 

 
Which one of the following options correctly represents the names of three different parts?
1.  B: Tectorial membrane 
 C: Perilymph 
 D: Secretory cells
2.  C: Endolymph 
 D: Sensory hair cells 
 A: Serum
3.  D: Sensory hair cells 
 A: Endolymph 
 B: Tectorial membrane
4.  A: Perilymph 
 B: Tectorial membrane 
 C: Endolymph

   

   

   

Subtopic:  Sensory reception and Processing | Mechanism of hearing |
 67%
Level 2: 60%+
AIPMT - 2008
Hints

Which of the following statements is correct?

1. Cornea consists of dense matrix of collagen and is the most sensitive portion of the eye.
2. Cornea is an external, transparent and protective proteinaceous ring of the eyeball
3. Cornea consists of dense connective tissue of elastin and can repair itself
4. The Cornea is convex, transparent layer which is highly vascularised
Subtopic:  Sensory reception and Processing |
Level 3: 35%-60%
NEET - 2019
Hints

In a man, the abducens nerve is injured. Which one of the following functions will be affected?

1. Swallowing

2. Movement of the eyeball

3. Movement of the neck

4. Movement of the tongue 

Subtopic:  Sensory reception and Processing |
 65%
Level 2: 60%+
AIPMT - 2005
Hints

advertisementadvertisement