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The aperture at the centre of the iris i...

The aperture at the centre of the iris is the ……………………..

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FULL MARKS-NEURAL CONTROL AND COORDINATION-ADDITIONAL QUESTIONS SOLVED (Fill in the blanks)
  1. ...... is the highly vascularized pigmented layer that nourishes all t...

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  2. is the coloured portion of the eye.

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  3. The aperture at the centre of the iris is the ……………………..

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  4. The ............. muscle alters the convexity of the eye lens.

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  5. The optic nerve arises from the ................

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  6. The protein part of the photo pigment is ...................

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  7. Myopia is corrected by using a

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  8. …………….... is the defect of the eye due to a shortened eyeball or thin ...

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  9. ................... is due to the rough curvature of cornea or lens.

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  10. The opaqueness of the lens is called …………………… .

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  11. By which the connection of middle ear cavity with the pharynx occurs ?

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  12. The scala vestibuli and scala media are separated by a membrane called...

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  13. Protruding from the apical part of each hair cell is hair like structu...

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  14. The hair cells are embedded in a gelatinous otolithic membrane that co...

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  15. The swollen area of each semicircular canal is called ……………………. .

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  16. The tongue has many small projections called …………….. .

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  17. The is the largest sense organ in our body.

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  18. ……………... are numerous in hairless skin areas such as finger tips and s...

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  19. …………........ detect different textures, temperature, hardness and pain...

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  20. ………………....... which lie in the dermis respond to continuous pressure.

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