EASY
11th Odisha Board
IMPORTANT
Earn 100

Fill in the blank with the correct option provided in the bracket.

The myelin sheaths around the nerve fibres in the central nervous system are formed by (Schwann/oligodendrocytes/astrocytes) cells.

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Important Questions on Neural Control and Coordination

EASY
11th Odisha Board
IMPORTANT

Fill in the blank with the correct option provided in the bracket.

The neurons that conduct impulse from the central nervous system to the visceral effectors are known as _____(sensory/interneuron/motor) neurons.

EASY
11th Odisha Board
IMPORTANT

Fill in the blank with the correct option provided in the bracket.

The functional junction between two neurons is known as _____(synapse/node of Ranvier/axon hillock).

EASY
11th Odisha Board
IMPORTANT

Fill in the blank with the correct option provided in the bracket.

The junction between a neuron and an effector is known as _____(ganglion/synapse/desmosome).

EASY
11th Odisha Board
IMPORTANT
The impulse transmission across a synapse is carried out by a chemical substance, commonly known as a _____.
EASY
11th Odisha Board
IMPORTANT
The middle meninx of the brain is known as _____ mater.
EASY
11th Odisha Board
IMPORTANT
The brain is covered by delicate connective tissue layers called _____.
EASY
11th Odisha Board
IMPORTANT

Fill in the blank with the correct option provided in the bracket.

The dense fibrous connective tissue layer that forms a lining of the cranium is known as _____(choroid plexus/dura mater/pia mater).

EASY
11th Odisha Board
IMPORTANT

Fill in the blank with the correct option provided in the bracket.

The subarachnoid space is filled with a fluid called _____(CSF/endolymph/perilymph).