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प्रश्न
Short answer question
Rakesh got hurt on his head when he fell down from his motorbike. Which inner membranes must have protected his brain? What other roles do they have to play?
उत्तर
i. When Rakesh fell down from his motorbike the inner membranes called meninges protected his brain from injury.
ii. These meninges form a protective covering around the brain and spinal cord. They act as shock absorbers.
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संबंधित प्रश्न
Fill in the blank:
Peripheral nervous system consists of _________.
Multiple choice question. Tick (✓) the correct choice:
Pinna is a part of
- inner ear
- external ear
- middle ear
- tongue
State whether the following statement is true (T) or false (F):
Cochlea is a part of middle car.
State whether the following statement is true (T) or false (F):
Cerebellum maintains the balance of the body.
Define the following:
Nerve impulse
Complete the following sentence with appropriate word :
There are _______ neurons in our body.
Long answer question
Krishna was going to school and on the way, he saw a major bus accident. His heartbeat increased and hands and feet become cold. Name the part of the nervous system that had a role to play in this reaction.
What are masses of grey matter located in white matter in the cerebral hemisphere?
Loss of function in which nerve would result in paralysis of muscles of mastication?
Which of the following is NOT a part of forebrain?
