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प्रश्न
Write one word for the following:
Long thread-like part of the nerve cell.
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उत्तर
Axon
संबंधित प्रश्न
Marine fish when placed in tap water bursts because of:
A. Endosmosis
B. Exosmosis
C. Diffusion
D. Plasmolysis
Receptor, Spinal cord, Effector, Motor neuron, Sensory neuron.
The diagram given below is a representation of a certain phenomenon pertaining to the nervous system. Study the diagram and answer the following questions:
(i) Name the phenomenon which is being depicted.
(ii) Give the technical term for the point of contact between the two nerve cells.
(iii) Name the parts 1, 2, 3, and 4.
(iv) Write the functions of parts 5 and 6
(v) How does the arrangement of neurons in the spinal cord differ from that of the brain?
Mention the exact location of Malleus
Rearrange the following in correct sequence pertaining to what is given within brackets at the end.
Effector - Sensory neuron - Receptor - Motor neuron - Stimulus - Central nervous system Response (Reflex arc)
A neuron contains all cell organelles except ______.
Identify the INCORRECT statement regarding multipolar neuron.
The longest fibre on the cell body of a neuron is called ____________.
A microscopic gap between a pair of adjacent neurons over which nerve impulses pass is called ____________.
In a synapse, the chemical signal is transmitted from ______.
