Virtual Knee Surgery, recommended for grades 7 - 12, allows students to take on the role of the surgeon throughout
a total knee replacement surgery.
Cyrano, a cancer - surviving 10 - year - old cat, is back home in Upperville, Va. following the success of
a total knee replacement surgery — the first - of - its - kind for a feline — at North Carolina State University's Randall B. Terry, Jr..