A surgeon has generated a new operation to cure a given health issue, and a number of people have had the operation. It

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A surgeon has generated a new operation to cure a given health
issue, and a number of people have had the operation.
It is suggested that a VR system could be produced to allow a
patient or their relatives to visualize the procedure to get an
idea of what it involves and the likely outcomes of it. This system
could help them make an informed decision on whether to have the
operation.
What facilities could such a system provide, and how might a
user experience it. (6 marks)