An ophthalmologist asks you to educate a patient on cataract surgery with intraocular lens implantation. Which of the following is correct?
A) The intraocular lens is placed outside the eye during cataract surgery.
B) Intraocular lens implantation is not a common practice in cataract surgery.
C) Intraocular lens implantation is a procedure where an artificial lens is permanently placed inside the eye.
D) Cataract surgery does not involve the removal of the natural lens.