Match each item in Column I with one in Column II and select the correct match from the codes given:
Column I Column II
A. Peripheral neural system P. Comprises of all nerves associated with brain and spinal cord
B. Somatic neural system Q. Relays impulses from CNS to skeletal muscles
C. Visceral neural system R. Transmits impulse from CNS to involuntary organs and smooth muscles
D. Autonomic neural system S. Part of PNS where impulses travel from CNS to the viscera and from the viscera to the CNS
Codes:
A B C D
1. P Q R S
2. Q R S P
3. R S P Q
4. S P Q R
Subtopic:  Nervous System | Autonomic Nervous System (OLD NCERT) |
 67%
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Sympathetic and parasympathetic neural systems are divisions of:
1. CNS 2. Somatic neural system
3. Autonomic neural system 4. Visceral neural system
Subtopic:  Autonomic Nervous System (OLD NCERT) |
 89%
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Consider the following statements:

I: Impulses travel by the visceral nervous system from the CNS to the viscera and from the viscera to the CNS.
II: Impulses travel by the autonomic nervous system from the CNS to the involuntary organs and smooth muscles of the body.

1. Only I is correct
2. Only II is correct
3. Both I and II are correct
4. Both I and II are incorrect

Subtopic:  Nervous System |
 80%
From NCERT
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Consider the given two statements:
Assertion(A): The nervous system is the master control system of the body, responsible for coordinating all its activities.
Reason(R): The nervous system is divided into the central nervous system (CNS) and the peripheral nervous system (PNS).
 
1. Both (A) and (R) are True and (R) is the correct explanation of (A).
2. Both (A) and (R) are True but (R) is not the correct explanation of (A).
3. (A) is True but (R) is False.
4. (A) is False but (R) is True.
Subtopic:  Nervous System |
 86%
From NCERT
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Identify the incorrect statement:
1. The central nervous system includes the brain and the spinal cord.
2. The peripheral nervous system comprises of all the nerves of the body associated with the central nervous system.
3. The afferent nerve fibers transmit regulatory impulses from the central nervous system to the concerned peripheral tissues or organs.
4. The peripheral nervous system is divided into two divisions called somatic neural system and autonomic neural system
Subtopic:  Nervous System | Motor Functions of Spinal Cord |
 91%
From NCERT
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The nerve fibres of the peripheral nervous system (PNS) are of two types:
I: Afferent nerve fibres transmit impulses from tissues/organs to the central nervous system (CNS)
II: Efferent fibres transmit regulatory impulses from the CNS to the concerned peripheral tissues/organs
 
1. Only I is correct 2. Only II is correct
3. Both I and II are correct 4. Both I and II are incorrect
Subtopic:  Nervous System |
 93%
From NCERT
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The peripheral nervous system in the human body does not include:
1. cranial nerve 2. ganglion
3. spinal cord 4. spinal nerve
Subtopic:  Nervous System |
 78%
From NCERT
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In a neuron, Nissl’s granules are seen in:
I. Cell body II. Dendrites III. Axon
1. I and II only 2. I and III only
3. II and III only 4. I, II and III
Subtopic:  Nervous System |
 90%
From NCERT
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Match each item in Column I with one in Column II and select the correct match from the codes given:
Column I Column II
A. Multipolar neuron P. Embryonic stage
B. Bipolar neuron Q. Retina
C. Unipolar neuron R. Cerebral cortex
Code:   
A B C
1. P Q R
2. Q R P
3. R Q P
4. R P Q
Subtopic:  Nervous System |
 92%
From NCERT
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Myelin sheath around the axons in the PNS is secreted by:

1. oligodendrocytes 2. axons
3. Schwann cells 4. ependymal
Subtopic:  Nervous System |
 82%
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