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Which of the following statements is cor...

Which of the following statements is correct for node of Ranvier of nerve ?

A

Neurilemma is discontinuous

B

Myelin sheath is discontinuous

C

Both neurilemma & Myelin sheath are discontinuous

D

Covered by myelin sheath

Text Solution

Verified by Experts

The correct Answer is:
B
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MOTION-NEUTRAL AND COORDINATION-Exercise -1
  1. Nerve fibres are surrounded by an insulating fatty layer called :

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  2. Myelinogenesis (Myelin formation) process occur in C.N.S. (central ner...

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  3. Which of the following statements is correct for node of Ranvier of n...

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  4. The Nissl's granules of nerve cell are made up of

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  5. Non Myelinated axons differ from myelinated that they

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  6. If myelin sheath is continuous in myelinated nerve fibre than what wil...

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  7. The nerve cells do not possess

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  8. Myelin sheath covers

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  9. Dendrites are associated with which system?

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  10. The gray matter differs from white matter in the :

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  11. Nerve cells possess (a) Dendrites (b) Axon (c) Sarcolemma (d) Neur...

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  12. The nervous system is derived from :

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  13. The nerve cell can be distinguished from other cells of the body by th...

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  14. What are the main functions of nervous tissue ?

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  15. Which of the following processes occur only in animals?

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  16. Which cell in our body is more than a feet long?

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  17. Which cell stops dividing after birth or Largest cell in body is

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  18. In which animal, nerve cell is present but brain is absent ?

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  19. Intercellular communication in multicellular organism occurs through

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  20. Which of the following substances leads to the inhibition of central n...

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