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प्रश्न
Electrical impulse travels in a neuron from
पर्याय
Dendrite → axon → axonal end → cell body
Cell body → dendrite → axon → axonal end
Dendrite → cell body → axon → axonal end
Axonal end → axon → cell body → dendrite
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उत्तर
Dendrite → cell body → axon → axonal end
Explanation -
Dendrites of one neuron receive an electrical impulse from axonal end of another neuron. After that, the impulse travels through the cell body to axon to axonal end.
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संबंधित प्रश्न
The number of Spinal nerves in a human being are :
(A) 31 pairs
(B) 10 pairs
(C) 21 pairs
(D) 30 pairs
Differentiate between the following pair of terms:
Motor nerve and sensory nerve.
Fill in the blank:
The neurons carrying impulses from the brain to the muscles are called _______________________.
Name the following:
Neuron only with axon.
Explain the following term :
Association neuron
Draw a labeled diagram of a myelinated neuron.
Identify the odd item from the following series of words.
All of the following are associated with the myeline sheath except
The action potential occurs in response to a threshold stimulus; but not at sub-threshold stimuli. What is the name of the principle involved?
Impulses travels rapidly in ______ neurons.
A neuron contains all cell organelles except ______.
Our body contains a large number of cells ‘L’ which are the longest cells in the body. L has long and short branches called ‘M’ and ‘N’ respectively. There is a gap ‘O’ between two ‘L’ cells, through which nerve impulse transfer by the release of chemical substance ‘P’.
(i) Name the cells L?
(ii) What are M and N?
(iii) What is the gap O?
(iv) Name the chemical substance P?
What are the gaps between adjacent myelin sheaths called?
A microscopic gap between a pair of adjacent neurons over which nerve impulses pass is called ____________.
Junction between two neurons is called ____________.
What is the correct direction of flow of electrical impulses?
CNS is mostly made of ______
Note the relationship between the first two words and suggest the suitable word/words for the fourth place.
Axons : Nerve :: Cytons : ______.
Distinguish between the following pair:
Nerve impulse and flow of electricity (transmission and speed)
