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प्रश्न
A neuron contains all cell organelles except ______.
उत्तर
A neuron contains all cell organelles except Centrioles.
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संबंधित प्रश्न
Define the term Sensory neuron.
Rearrange the following in correct sequence pertaining to what is given within brackets at the end.
Repolarisation - Depolarisation - Resting (polarised) (during conduction of nerve impulse through a nerve fibre)
What are the advantages of having a nervous system?
Identify the ODD term in each set and name the CATEGORY to which the remaining three belong :
Axon, Dendron, Photon, Cyton
Name the following:
Structural and metabolic unit of nervous tissue.
Differentiate between:
A Sensory neuron and a Motor neuron (function)
Brain is a part of _________ nervous system.
All of the following are associated with the myeline sheath except
When the potential across the axon membrane is more negative than the normal resting potential, the neuron is said to be in a state of ______.
______ carries the impulse towards the cell body.
How nerve impulses are transferred from one neuron to the next neuron?
Dendrons are the longest fibres that conduct impulses away from the cell body.
What is the connective tissue covering around the nerve fascicle called?
In a neuron, conversion of electrical signal to a chemical signal occurs at/in
What is the correct direction of flow of electrical impulses?
Explain the function of the neuron.
Write one word for the following:
Long thread-like part of the nerve cell.
Nissl's granules are found in the cytoplasm of ______.
Define the following term:
Synaptic cleft
