The process of using ultrasound to disintegrate a cataract is known as:

A) electroretinogram.
B) phacoemulsification.
C) iridectomy.
D) enucleation.


B
Explanation: A) An electroretinogram is a record of the retina's response to light.
B) Correct.
C) An iridectomy is removal of a portion of the iris.
D) Enucleation is removal of the entire eyeball.

Health & Biomechanics

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