The human fore-brain does not contain:
1. Cerebrum 2. Thalamus
3. Hypothalamus 4. Cerebellum

Subtopic:  Hind & Mid Brain |
 94%
From NCERT

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.

Hints

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.


Consider the given two statements:
I: The cerebral cortex, referred to as the grey matter, is thrown into prominent folds.
II: The cerebral white mater contains motor areas, and association area.
 
1. Both are correct 2. Both are incorrect
3. Only I is correct 4. Only II is correct
Subtopic:  Diencephalon |
 52%
From NCERT

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.

Hints

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.


Consider the given two statements:
I: The association areas of the cerebral cortex are neither clearly sensory nor motor in function.
II: The association areas are responsible for complex functions like intersensory associations, memory and communication.
 
1. Both are correct 2. Both are incorrect
3. Only I is correct 4. Only II is correct
Subtopic:  Diencephalon |
 88%
From NCERT

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.

Hints

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.


advertisementadvertisement

Consider the given statements regarding the middle layer of the wall of human eyeball:
I:  Choroid contains many blood vessels and looks bluish in colour.
II. It becomes thick in the anterior part to form the ciliary body.
III. The ciliary body itself continues forward to form the iris which is the visible cloured portion of the eye.
1. Only I and II are correct
2. Only I and III are correct
3. Only II and III are correct
4. I, II and III are correct
Subtopic:  Human Eye (OLD NCERT) | Basic Anatomy of Human Eye (OLD NCERT) |
 81%
From NCERT

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.

Hints

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.


Consider the given two statements:
Statement I:  Photopic vision and colour vision is the function of rods in the human eye.
Statement II:  Scotopic  [twilight] vision is the function of cones in the human eye.
 
1. Both Statement I and Statement II are correct
2. Both Statement I and Statement II are incorrect
3. Statement I is correct but Statement II is incorrect
4. Statement I is incorrect but Statement II is correct
Subtopic:  Human Eye (OLD NCERT) | Basic Anatomy of Human Eye (OLD NCERT) |
 82%
From NCERT

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.

Hints

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.


Consider the given two statements:
Statement I:  The point where the optic nerve leaves the human eyeball is called as the blind spot.
Statement II:  This area has only cones with highest visual acuity in human eye.
 
1. Both Statement I and Statement II are correct
2. Both Statement I and Statement II are incorrect
3. Statement I is correct but Statement II is incorrect
4. Statement I is incorrect but Statement II is correct
Subtopic:  Human Eye (OLD NCERT) |
 79%
From NCERT

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.

Hints

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.


advertisementadvertisement

In the human eyeball, the space between the lens and the retina is called:
1. canal of Schlemm, and is filled with aqueous humor.
2. anterior chamber, and is filled with vitreous humor.
3. aqueous chamber, and is filled with aqueous humor.
4. vitreous chamber, and is filled with vitreous humor.
Subtopic:  Human Eye (OLD NCERT) |
 80%
From NCERT

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.

Hints

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.


Arrange the following events in correct chronological order of their occurrence regarding the recognition of an object seen by our eyes:
I.  Light induces dissociation of retinal from opsin.
II.  There is a change in the permeability of the membrane of photoreceptors.
III.  Potential differences are generated in the photoreceptor cells.
IV.  Action potential is generated in the ganglion cells through the bipolar cells.
V.  Optic nerve transmits impulse to visual cortex.
VI.  Neural impulses are analysed and the image formed on the retina is recognised based on earlier memory or experience.
 
1. I → III → II → IV → V → VI → VII
2. I → II → IV → III → V → VI → VII
3. I → II → III → IV → V → VI → VII
4. I → II → III → IV → V → VII → VI
Subtopic:  Human Eye (OLD NCERT) |
 63%
From NCERT

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.

Hints

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.


Which ear ossicle articulates with a bone on its either side?
1. Malleus
2. Incus
3. Stapes
4. All of them
Subtopic:  Outer & Middle Ear (OLD NCERT) |
 57%

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.

Hints

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.


advertisementadvertisement

In the inner ear:
Statement I: Scala media is filled with endolymph.
Statement II: Scala vestibuli ends at round window and scala tynpani ends at oval window.
1. Both Statement I and Statement II are correct
2.  Both Statement I and Statement II are incorrect
3. Statement I is correct but Statement II is incorrect
4. Statement I is incorrect but Statement II is correct
Subtopic:  Inner Ear: Cochlea (OLD NCERT) |
 67%
From NCERT

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.

Hints

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.