Question detail

Which procedure involves reshaping the cornea to correct vision?

Try the question, check the answer, then read the explanation to understand the curriculum point.

At a glance

MCQ

Type

practice

Style

Topic

The human nervous system

Question

  1. A. Replacement lens surgery
  2. B. Laser surgery
  3. C. Contact lenses
  4. D. Cataract surgery

Answer

Laser surgery

Explanation

Laser surgery reshapes the cornea to improve how light is focused on the retina, correcting vision defects.

Common mistake

Overlooking Risks of Procedures

Students often fail to consider the potential risks and complications associated with contact lenses, laser surgery, and replacement lens surgery when evaluating their use.

To fix this, students should include a balanced discussion of both the benefits and risks of each procedure, emphasizing the importance of patient safety and potential side effects.

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Evaluate The Use Of Contact Lenses Laser Surgery And Replacement Lens Surgery To Correct Vision Defects Mcq 2 | AQA GCSE Biology Question detail | ExamCompanion