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Reflex arcs are evolved in animals for quick and efficient responses. Which one of the following sequences correctly represents a reflex arc?

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Important Questions on Control and Co-ordination

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Biology>Human Physiology>Control and Co-ordination>Peripheral Nervous System and Autonomic Nervous System
Select the correct pair
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Biology>Human Physiology>Control and Co-ordination>Peripheral Nervous System and Autonomic Nervous System
The primary visual centre/cortex is located in _______
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Biology>Human Physiology>Control and Co-ordination>Peripheral Nervous System and Autonomic Nervous System
Which organ controls the process like coughing, sneezing?
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Biology>Human Physiology>Control and Co-ordination>Peripheral Nervous System and Autonomic Nervous System
The part of human brain which controls involuntary actions is
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Biology>Human Physiology>Control and Co-ordination>Peripheral Nervous System and Autonomic Nervous System

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>Peripheral Nervous System and Autonomic Nervous System
Regulation of respiration is under the control of
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Biology>Human Physiology>Control and Co-ordination>Peripheral Nervous System and Autonomic Nervous System
From which part of the body does inferior colliculi receives impulses.
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Biology>Human Physiology>Control and Co-ordination>Peripheral Nervous System and Autonomic Nervous System

Match the number and name of following cranial nerves and select the correct option.

Number Name
a) VIII i) Pathetic
b) XI ii) Auditory
c) IV iii) Vagus
d) X iv) Spinal accessory
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Biology>Human Physiology>Control and Co-ordination>Peripheral Nervous System and Autonomic Nervous System
In human brain the sensation of touch, pain and temperature is controlled by the:
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Biology>Human Physiology>Control and Co-ordination>Peripheral Nervous System and Autonomic Nervous System
This part of brain is called gyroscope of the body
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Biology>Human Physiology>Control and Co-ordination>Peripheral Nervous System and Autonomic Nervous System
Lateral ventricles are found in –
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Biology>Human Physiology>Control and Co-ordination>Peripheral Nervous System and Autonomic Nervous System
Which part of the brain is responsible for thermoregulation?
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Biology>Human Physiology>Control and Co-ordination>Peripheral Nervous System and Autonomic Nervous System
Breathing rate in human is controlled by:
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Biology>Human Physiology>Control and Co-ordination>Peripheral Nervous System and Autonomic Nervous System
Medulla oblongata is a part of hind brain and is located beneath the cerebellum. It controls various functions of body through number of centers. Which function of body is controlled by this?
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Biology>Human Physiology>Control and Co-ordination>Peripheral Nervous System and Autonomic Nervous System
Identify the mismatched pair.
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Biology>Human Physiology>Control and Co-ordination>Peripheral Nervous System and Autonomic Nervous System
Give names of cranial nerves VI and VII.
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Biology>Human Physiology>Control and Co-ordination>Peripheral Nervous System and Autonomic Nervous System
Assertion (A): Abducens nerves are motor nerves.
Reason (R): They originate from the Pons Varolii and end in the lateral rectus muscle of the eyeball.
The correct option among the following is
HARD
Biology>Human Physiology>Control and Co-ordination>Peripheral Nervous System and Autonomic Nervous System
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>Peripheral Nervous System and Autonomic Nervous System
Injury localized to the hypothalamus would most likely disrupt
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Biology>Human Physiology>Control and Co-ordination>Peripheral Nervous System and Autonomic Nervous System
Which of the following regions of the brain is incorrectly paired with its function?