MEDIUM
Earn 100

Write a note on grey matter present in spinal cord and brain.

Important Questions on Nervous System

MEDIUM
Science>Biology>Nervous System>Central Nervous System: Brain and Spinal Cord
Destruction of the anterior horn cells of the spinal cord would result in loss of:
HARD
Science>Biology>Nervous System>Central Nervous System: Brain and Spinal Cord
Ram met with an accident. After that he lost the capacity to walk in straight manner and cannot smell anything. Which part of the brain got damaged in the above cases?
HARD
Science>Biology>Nervous System>Central Nervous System: Brain and Spinal Cord
The second brain refers to_____.
EASY
Science>Biology>Nervous System>Central Nervous System: Brain and Spinal Cord

Observe the following diagram of brain of man and identify the parts labelled as I and III.

Question Image

MEDIUM
Science>Biology>Nervous System>Central Nervous System: Brain and Spinal Cord

Name the following:

The part of the brain which is concerned with memory.

EASY
Science>Biology>Nervous System>Central Nervous System: Brain and Spinal Cord
Identify the mismatched pair.
MEDIUM
Science>Biology>Nervous System>Central Nervous System: Brain and Spinal Cord
Name the important parts of the brain and write the functions of the fore-brain.
EASY
Science>Biology>Nervous System>Central Nervous System: Brain and Spinal Cord
Which part of the brain is responsible for thermoregulation?
HARD
Science>Biology>Nervous System>Central Nervous System: Brain and Spinal Cord
Describe functional areas of the cerebrum with the help of a neat and labelled diagram.
EASY
Science>Biology>Nervous System>Central Nervous System: Brain and Spinal Cord

Redraw the diagram.
Name and label the parts that perform the given functions.

Question Image

Relay station of impulses.

MEDIUM
Science>Biology>Nervous System>Central Nervous System: Brain and Spinal Cord

Statement (S): Damage to cerebellum results in uncoordinated voluntary muscle movements

Reason (R): Cerebellum is responsible for the control and coordination of locomotor movements.

The correct answer is

MEDIUM
Science>Biology>Nervous System>Central Nervous System: Brain and Spinal Cord

Mention the exact location of the following

Corpus callosum

MEDIUM
Science>Biology>Nervous System>Central Nervous System: Brain and Spinal Cord
Which of the following structures or regions is incorrectly paired with its function?
EASY
Science>Biology>Nervous System>Central Nervous System: Brain and Spinal Cord
In our body, the largest number of neuron cells can be found in ___.
MEDIUM
Science>Biology>Nervous System>Central Nervous System: Brain and Spinal Cord
Which of the following regions of the brain is incorrectly paired with its function?
MEDIUM
Science>Biology>Nervous System>Central Nervous System: Brain and Spinal Cord
Oligodendrocytes and astrocytes are neuroglial cells found in ___.
a) Peripheral nervous system involved in the formation of the myelin sheath.
b) Central nervous system in which oligodendrocytes form myelin sheath and astrocytes bind neurons with capillaries.
c) Autonomic nervous system in which both cells provide support.
d) Sympathetic nervous system in which the two cells help in conduction.
EASY
Science>Biology>Nervous System>Central Nervous System: Brain and Spinal Cord
Injury localized to the hypothalamus would most likely disrupt
MEDIUM
Science>Biology>Nervous System>Central Nervous System: Brain and Spinal Cord
In human body, temperature control centre is
EASY
Science>Biology>Nervous System>Central Nervous System: Brain and Spinal Cord

Answer the following questions briefly:

How are the cytons and axons placed in the brain and the spinal cord?

HARD
Science>Biology>Nervous System>Central Nervous System: Brain and Spinal Cord
Which part of the brain helps to maintain posture and equilibrium.