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Question
Name the following:
Three main parts of the neuron
Solution
- Cell body
- Dendrites
- Axon
RELATED QUESTIONS
Identify the odd one in each set : Cyton, Photon, Axon, Dendron
Differentiate between following pair with reference to the aspect in bracket.
Sensory nerve and motor nerve (direction of impulse carried)
Explain the following term :
Association neuron
‘A’ is a cylindrical structure that begins from the lower end of the medulla and extends downwards. It is enclosed in bony cage ‘B’ and covered by membranes ‘C’. As many as ‘D’ pairs of nerves arise from the structure ‘A’.
(i) What is A?
(ii) Name (a) bony cage ‘B’ and (b) membranes ‘C’
(iii) How much is D?
In a synapse, chemical signal is transmitted from
CNS is mostly made of ______
Write one word for the following:
The kind of nerve carrying impulses from the brain to a gland or muscle.
Which of the following structures is absent in nerve cells?
Define the following term:
Nerve
Define the following term:
Synaptic cleft
