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Name the ear ossicles in the order of a...

Name the ear ossicles in the order of arrangement in humans. What role do they play in hearing ?

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Malleus, incus and stapes. Thses ossicles act as lever system to increase the force of vibration.
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PRADEEP-NEURAL CONTROL AND CORRDINATION-Additional Question (Short Answer Question)
  1. Explain the structural and functional significance of fovea in the hu...

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  2. Name the muscles found inside the middle ear. What type of muscles the...

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  3. Name the ear ossicles in the order of arrangement in humans. What rol...

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  4. Describe the location and the role of ciliary body in human eye.

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  5. Name the structure involved in the protection of the brain.

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  6. Complete the statement by choosing appropriate match among the followi...

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  7. How does a wave of depolarisation spread along a nerve fibre ?

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  8. What is synapse ? How does the nerve impulse cross the synapse ?

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  9. What is the action potential of a neuron ? Do all neurons possess the ...

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  10. Why is the mode of conduction of electrical impulse along the myelina...

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  11. Write down the general function of the nervous system.

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  12. What are nerves ? Name their three kinds . Give the role of each.

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  13. Make a list of the main parts of the nervous system or brain.

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  14. Describe the meaninges of the brain.

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  15. Give the role of the various parts of the forbrain.

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  16. Write down the functions of the various parts of the midbrain and hin...

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  17. Explain the transmission of nerve impulse along a nerve fibre.

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  18. Draw a diagram of transverse section of the spinal cord showing ref...

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  19. Draw a diagram to show the structure of a neuron with myelinated axon...

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  20. Draw a diagram to show the path followed by the nerve impluse from the...

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