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Hypothalamus does not control:

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Important Questions on Control and Co-ordination

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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.

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Biology>Human Physiology>Control and Co-ordination>Brain and Spinal Cord
In our body, the largest number of neuron cells can be found in ___.
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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
What are association areas?
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Biology>Human Physiology>Control and Co-ordination>Brain and Spinal Cord
Which part of the brain is responsible for thermoregulation?
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Biology>Human Physiology>Control and Co-ordination>Brain and Spinal Cord
The cardiovascular centre is located in the ______ of the brain.
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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.
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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
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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
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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?
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Biology>Human Physiology>Control and Co-ordination>Brain and Spinal Cord
Respiratory rhythm centre lies in
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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:
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Biology>Human Physiology>Control and Co-ordination>Brain and Spinal Cord
In man, pneumotaxic center lies in
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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
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.
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Biology>Human Physiology>Control and Co-ordination>Brain and Spinal Cord
Which of the following is mismatched?
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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.
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Biology>Human Physiology>Control and Co-ordination>Brain and Spinal Cord

Where is the third ventricle of the brain located?

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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
Injury localized to the hypothalamus would most likely disrupt