41.   While almost all artificial legs use hydraulics similar to the C-Leg, the latest innovation is a microprocessor to control the leg as it swings and stands.

42.   Others, struggling forward on artificial legs, walked or sat in car convoys carrying banners.

43.   A veteran of the Soviet war in Afghanistan begs on crutches for money to buy an artificial leg.

44.   Ackerman got around well enough on his artificial legs that he tried about every sport in junior high school.

45.   Along with their shoes, some of those entering to pray left artificial legs.

46.   Benn has had to relearn everything, from walking on artificial legs to brushing her hair.

47.   But these days she spends most of her time learning to walk with an artificial leg at a Red Cross clinic in Kabul.

48.   But these days she spends most of her time at a clinic learning to walk with an artificial leg.

49.   But that will have to wait until she learns to walk with an artificial leg to replace the one blown off by a land mine.

50.   For his climb, he was using a specially designed artificial leg called the flex foot.