41.   I was already bald on top but tried to cover it up by letting my hair grow long on the sides.

42.   I immediately slapped a Question Authority bumper sticker on my Dynasty, let my underarm hair grow out and learned how to skateboard.

43.   I let my hair grow natural.

44.   In a study, Robert C. Smart, a molecular toxicologist at North Carolina State University, found that blocking estrogen makes hair grow faster than normal in mice.

45.   In Connecticut, Haylee Bernstein is in nursery school and her curly brown hair has grown back since her brain surgery.

46.   In other news, Hillary Rodham Clinton started to let her hair grow out to the longish bob she had before she moved to Washington.

47.   Letting my hair grow seemed like a practical thing to do in preparation for a recent dog-sled trek in northern Minnesota.

48.   Linebacker Carlton Bailey shaved his head last year when Brooks got hurt and vowed not to let his hair grow until Brooks came back.

49.   Made up of dead protein cells called keratin, hair grows upward through the scalp through small follicles.

50.   Men and women clip or shave their underarms and their pubic hair and during the hajj men let their facial hair grow.