For decades, biology textbooks have taught that human hair grows because new cells in the hair root divide and push older cells upward, making the hair shaft extend. But a new study has turned that ...
Our results reveal a fascinating choreography inside the hair follicle," said paper author professor Inês Sequeira.
Asianet Newsable on MSN
New study reveals hair grows by being pulled upward, not pushed from the root
Forget what you know about hair growth. New research reveals hair isn't pushed but pulled by moving cells in the follicle. Discover the science that could change hair loss treatments.
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