An action potential in the nerve fibre is produced when positive and negative charges on outside and the inside of the axon membrane are reversed because
Which of the following nerves is the largest of all the cranial nerves? |
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Which one of the following cranial nerves is carrying the nerve fibres originating from the Edinger-Westphal nucleus? |
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Skeletal muscles are controlled by ______. |
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Which one of the followings is not correct about neuroglial cells? |
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Which one of the following aspects is an exclusive characteristic of living things? |
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Given below is a diagrammatic cross section of a single loop of human cochlea: |
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During the propagation of a nerve impulse, the action potential results from the movement of |
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Examine the diagram of the two cell types A and B given below and select the correct option. |
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In the PNS, the neuroglial cells that form protective myelin sheaths are ______. |
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Patients suffering from cholera are given a saline drip because |
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