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प्रश्न
Write whether the following is true or false:
Axon of one neuron communicates with other nerve cell through synapse.
पर्याय
True
False
उत्तर
True
APPEARS IN
संबंधित प्रश्न
Distinguish between Cranial nerves and spinal nerves.
Identify the odd one in each set : Cyton, Photon, Axon, Dendron
The number of Spinal nerves in a human being are :
(A) 31 pairs
(B) 10 pairs
(C) 21 pairs
(D) 30 pairs
Define the term Neuron.
Write the function of synapse.
Define the following:
Axon
Assertion: The imbalance in concentration of Na+, K+ and proteins generates action potential.
Reason: To maintain the unequal distribution of Na+ and K+, the neurons use electrical energy.
______ is the longest cell in our body.
A neuron contains all cell organelles except ______.
The figure given below is the basic structural and functional unit of the human nervous system. Study the diagram and answer the following questions:
 |
- Write the technical term for the diagram.
- Name two organs of our nervous system where these cells are richly found.
- How are these cells significant for us?
- Name the cell organelle that is absent in these cells and how does it affect our body metabolism?
- Redraw the same figure and label the following Perikaryon, Axon, Dendrites, Myelin sheath and Node of Ranvier.
