Tag: central nervous system

Questions Related to central nervous system

Cerebrum is part of

biology human brain and sense organs the brain nervous system in humans central nervous system

  1. Mesencephalon

  2. Metencephalon

  3. Prosencephalon

  4. Myelencephalon

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Correct Option: C

Activities like running, talking and typing are controlled by 

biology human brain and sense organs the brain nervous system in humans central nervous system

  1. Cerebellum

  2. Pons

  3. Medulla oblongata

  4. Mid brain

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Correct Option: A

Salivation is under control of

biology human brain and sense organs the brain nervous system in humans central nervous system

  1. Cerebellum

  2. Hypothalamus

  3. Medulla oblongata

  4. Mesencephalon

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Correct Option: C

If medulla oblongata is destroyed then which of the following functions will be affected?

biology human brain and sense organs the brain nervous system in humans central nervous system

  1. No thermoregulation

  2. No vision

  3. No response when prickled with needles

  4. No memory

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Correct Option: C

In human brain two hemispheres are connected by bundle of fiber which is know as _______________.

biology human brain and sense organs the brain nervous system in humans central nervous system

  1. Medulla oblongata

  2. Cerebrum

  3. Cerebellum

  4. Corpus callosum

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Correct Option: D

Choose the correct answer from the alternatives given.
To which of the following organ/blood is supplied by the internal carotid artery?

biology human brain and sense organs the brain nervous system in humans central nervous system

  1. Kidney

  2. Liver

  3. Heart

  4. Brain

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Correct Option: D
Explanation:

The brain forms only 2% of the body but uses up to 20% of the oxygen. It is given the top priority during the distribution of oxygen-rich blood. The internal carotid arteries and vertebral arteries carry oxygen-rich blood from the heart to the brain. 

So, the correct option is 'Brain'.