i was teaching about skeletal and connective tissue today in my class and the subject of willis came up...when i explained to the kids which ligaments were torn on my little knee model, and then described how his leg bent like an ostrich leg...they were "EWWWWWW"-ing to beat the band.
anyway.. i thought it was SO UNNECESSARY for cbs to show that play during the broadcast yesterday. i DO get squeamish at stevestojan like that...i also saw the theisman play and i will never forget it.
and yeah, when arteries are damaged and blood flow gets cut off to the lower leg, amputation is often the consequesnce...i once met an olympic-trials hurdler who landed funny during a hurdle workout. he sustained a compound fracture, severed an artery, and by the time they got him stablized the infection had sent in....good bye lower leg ...he's a world class paralympic swimmer now.