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The ability of the lens to change its shape is called…

  • A
    adaptation.
  • B
    accommodation.
  • C
    binocular vision.
  • D
    depth perception.

Refer to figure.
ACCOMMODATION

Accommodation refers to dynamic changes in the refractive power of the lens, which is achieved by modifying the shape of the lens through the ciliary muscles, in order to achieve the final focusing onto the retina. The power of accomodation can be affected by the aging process or fatigue.

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