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Neural Control And Coordination

460 Questions Start Allen Test
All Exams Allen Errorless
Q276 Allen NERVE IMPULSE CONDUCTION MCQ
The forebrain develops into-
A.
Diencephalon and Cerebrum
B.
Diencephalon and Cerebellum
C.
Diencephalon and Medulla
D.
Diencephalon and Pons
Q277 Allen NERVE IMPULSE CONDUCTION MCQ
Nerve impulse initiates with the movement of:
A.
Kāŗ
B.
Naāŗ
C.
Caāŗāŗ
D.
MgāŗĀ²
Q278 Allen NERVE IMPULSE CONDUCTION MCQ
Naāŗ/Kāŗ pump in a cell is an example of ā€“
A.
Osmosis
B.
Diffusion
C.
Passive transport
D.
Active transport
Q279 Allen STRUCTURE AND FUNCTION OF BRAIN MCQ
Corpus callosum connects :-
A.
Two cerebral hemisphere
B.
Two optic lobes
C.
Two olfactory lobes
D.
Optic chiasma
Q280 Allen STRUCTURE AND FUNCTION OF BRAIN MCQ
Outer most covering of brain is called :-
A.
Choroid
B.
Duramater
C.
Piamater
D.
Arachnoid
Q281 Allen STRUCTURE AND FUNCTION OF BRAIN MCQ
The membrane which cover the brain and the spinal cord is :-
A.
White matter
B.
Grey matter
C.
Peritonium
D.
Menix
Q282 Allen STRUCTURE AND FUNCTION OF BRAIN MCQ
Cerebellum is concerned with :-
A.
Co-ordination of muscular movement
B.
Memory
C.
Vision
D.
Reflex action
Q283 Allen STRUCTURE AND FUNCTION OF BRAIN MCQ
Crura cerebri is located in :-
A.
Fore brain
B.
Hind brain
C.
Mid brain
D.
None
Q284 Allen STRUCTURE AND FUNCTION OF BRAIN MCQ
Piamater is :-
A.
Inner most meninge
B.
Middle meninge
C.
Outer meninge
D.
None
Q285 Allen STRUCTURE AND FUNCTION OF BRAIN MCQ
The box like bony structure which encloses the brain is called :-
A.
Cranium
B.
Pericardium
C.
Peritoneum
D.
Periosteum
Q286 Allen STRUCTURE AND FUNCTION OF BRAIN MCQ
In brain crura cerebri is a structure made of :-
A.
Six bands of nerve fibres
B.
Eight bands of nerve fibres
C.
Two large bands of nerve fibres
D.
Four bands of nerve fibres
Q287 Allen STRUCTURE AND FUNCTION OF BRAIN MCQ
Which one of the following menix is present only in mammalian brain :-
A.
Duramater
B.
Arachnoid
C.
Piamater
D.
None of them
Q288 Allen STRUCTURE AND FUNCTION OF BRAIN MCQ
Small, solid and four optic lobes or colliculus called corpora quadrigemina are found in :-
A.
Mammals
B.
Amphibians
C.
Aves
D.
Reptiles
Q289 Allen STRUCTURE AND FUNCTION OF BRAIN MCQ
Hypothalamus is situated on the :-
A.
Upper lateral surface of diencephalon
B.
Lower lateral surface of diencephalon
C.
Ventral side of optic lobes
D.
Dorsal side of optic lobes
Q290 Allen STRUCTURE AND FUNCTION OF BRAIN MCQ
Epithalamus is situated on the :-
A.
Roof of diencephalon
B.
Lateral wall of diencephalon
C.
Dorsal side of optic lobes
D.
Floor of diencephalon
Q291 Allen STRUCTURE AND FUNCTION OF BRAIN MCQ
Which of the following is a richly vascular layer with lots of blood capillaries :-
A.
Duramater
B.
Piamater
C.
Epidermis of skin
D.
Both (1) & (2)
Q292 Allen STRUCTURE AND FUNCTION OF BRAIN MCQ
Which of the following is not a part of hind brain :ā€“
A.
Medulla oblongata
B.
Thalamus
C.
Cerebellum
D.
Pons
Q293 Allen STRUCTURE AND FUNCTION OF BRAIN MCQ
Which is correct about Pons Varolii ?
A.
Situated between midbrain & M.O.
B.
Pons contains Pneumotaxic centre
C.
Inner gray, outer white matter
D.
All of the above
Q294 Allen STRUCTURE AND FUNCTION OF BRAIN MCQ
If the corpus callosum is removed in mammalian brain then what will be affected:-
A.
Coordination of Cerebrum
B.
Involuntary activity of brain
C.
Coordination of Cerebellum
D.
Behaviour and emotional disturbances
Q295 Allen STRUCTURE AND FUNCTION OF BRAIN MCQ
The name of nervous band connecting both the cerebral hemispheres in your brain -
A.
Corpus albicans
B.
Corpus callosum
C.
Corpus striatum
D.
Corpus spongiosum
Q296 Allen STRUCTURE AND FUNCTION OF BRAIN MCQ
Arbor vitae is a part of -
A.
Cerebrum
B.
Cerebellum
C.
Midbrain
D.
Forebrain
Q297 Allen STRUCTURE AND FUNCTION OF BRAIN MCQ
Human brain is covered by a hard layer called
A.
White matter
B.
Duramater
C.
Piamater
D.
Gray matter
Q298 Allen STRUCTURE AND FUNCTION OF BRAIN MCQ
Which of the following is the part of mid brain?
A.
Cerebrum
B.
Diencephalon
C.
Corpora quadrigemina
D.
None of these
Q299 Allen STRUCTURE AND FUNCTION OF BRAIN MCQ
The function of cerebrospinal fluid does not include:
A.
Protection of brain and spinal cord by containing antibody
B.
Protection of delicate brain and spinal cord from shock
C.
As a medium for excretion of waste product
D.
Buoyancy to brain
Q300 Allen STRUCTURE AND FUNCTION OF BRAIN MCQ
Cerebral hemispheres of mammals consist of-
A.
Outer gray matter and central white matter
B.
Outer white matter and central gray matter
C.
Gray matter and white matter inter mingled
D.
Gray matter only