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Unscramble the words given in the box and use them to fill in the blank:

SBINATMER, RIABN, LUIPP, EERELBLCMU, ORERECTP

controls the movement and balance of the body.

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Important Questions on Control and Co-ordination

EASY
Biology>Human Physiology>Control and Co-ordination>Brain and Spinal Cord
The cardiovascular centre is located in the ______ of the brain.
MEDIUM
Biology>Human Physiology>Control and Co-ordination>Brain and Spinal Cord
The cells which form blood brain barrier in the central nervous system are
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Biology>Human Physiology>Control and Co-ordination>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

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Biology>Human Physiology>Control and Co-ordination>Brain and Spinal Cord
In man, pneumotaxic center lies in
MEDIUM
Biology>Human Physiology>Control and Co-ordination>Brain and Spinal Cord
The two components of autonomous nervous system have antagonistic actions. But in certain cases their effects are mutually helpful. Which of the following statement is correct?
MEDIUM
Biology>Human Physiology>Control and Co-ordination>Brain and Spinal Cord
Respiratory rhythm centre lies in
EASY
Biology>Human Physiology>Control and Co-ordination>Brain and Spinal Cord

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

Question Image

EASY
Biology>Human Physiology>Control and Co-ordination>Brain and Spinal Cord
Which of the following is mismatched?
EASY
Biology>Human Physiology>Control and Co-ordination>Brain and Spinal Cord

Where is the third ventricle of the brain located?

EASY
Biology>Human Physiology>Control and Co-ordination>Brain and Spinal Cord
In our body, the largest number of neuron cells can be found in ___.
EASY
Biology>Human Physiology>Control and Co-ordination>Brain and Spinal Cord
Assertion (A): Mammals have a relatively large brain when compared to that of other animals in relation to body size.
Reason (R): The number of optic lobes is four in mammals and two in other vertebrates.
MEDIUM
Biology>Human Physiology>Control and Co-ordination>Brain and Spinal Cord
Which of the following regions of the brain is incorrectly paired with its function?
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Biology>Human Physiology>Control and Co-ordination>Brain and Spinal Cord
This part of brain is called gyroscope of the body
EASY
Biology>Human Physiology>Control and Co-ordination>Brain and Spinal Cord
What are association areas?
HARD
Biology>Human Physiology>Control and Co-ordination>Brain and Spinal Cord
Study the following statements regarding the human brain.
I) The white matter of the cerebellum is called arborvitae.
II) Cerebral hemispheres are centres for memory and communications.
III) Pons contains the pneumotaxic centre.
IV) Limbic system involved in the expression of emotional reactions.
Identify correct statements from the above.
EASY
Biology>Human Physiology>Control and Co-ordination>Brain and Spinal Cord
Activation of sympathetic nervous system:
EASY
Biology>Human Physiology>Control and Co-ordination>Brain and Spinal Cord
Ductus sylvius connects
MEDIUM
Biology>Human Physiology>Control and Co-ordination>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
Biology>Human Physiology>Control and Co-ordination>Brain and Spinal Cord
In human brain, two cerebral hemispheres are connected by a bundle of fibers which is known as
MEDIUM
Biology>Human Physiology>Control and Co-ordination>Brain and Spinal Cord
Destruction of the anterior horn cells of the spinal cord would result in loss of: