Hair matrix意思

"Hair matrix" is a term used in the context of hair growth and refers to the part of the hair follicle where hair actually grows. The matrix is located in the lower part of the hair follicle and is composed of specialized cells that are responsible for the production of new hair fibers.

When a hair grows, it does so because the cells in the matrix divide and grow, pushing the hair shaft up through the follicle and out onto the surface of the skin. The growth of hair in the matrix is cyclic, with each hair going through a growth phase (anagen), a resting phase (telogen), and a shedding phase (exogen).

The health and activity of the hair matrix can be affected by a variety of factors, including genetics, hormones, nutrition, and overall health. Understanding the role of the hair matrix is important for developing treatments for hair loss and for promoting healthy hair growth.