condition Shedding 50 to 100 hairs a day is normal. When a hair is shed, it is replaced by a new hair from the same follicle and the growing cycle starts again. Scalp hair grows about one-half inch a month. As people age, the rate of hair growth slows. h

Shedding 50 to 100 hairs a day is normal. When a hair is shed, it is replaced by a new hair from the same follicle and the growing cycle starts again. Scalp hair grows about one-half inch a month. As people age, the rate of hair growth slows.

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Quantity and Characteristics of Waste at a Level I Trauma Center

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Research Institute Blog

News and notes from the largest hospital-based research program in the United States

Charged

A podcast devoted to uncovering the stories of Mass General's relentless pursuit to break boundaries and provide exceptional care