What does gray hair mean?
I'll answer
Earn 20 gold coins for an accepted answer.20
Earn 20 gold coins for an accepted answer.
40more
40more
Avery Turner
Studied at University of Texas at Austin, Lives in Austin, TX
As a subject matter expert in biology and aging, I can explain the biological process behind the development of gray hair.
Gray hair is a natural part of the aging process and is caused by the gradual decline in the activity of cells known as melanocytes, which are responsible for producing the pigment melanin that gives hair its color. As we age, these cells produce less melanin, and the hair becomes lighter in color, eventually turning gray or white. This process can be influenced by various factors, including genetics, stress, illness, and certain medications.
In addition to aging, premature graying can occur due to genetic predisposition or other health-related conditions. It's also worth noting that while gray hair is often associated with aging, it is not a direct indicator of a person's health or vitality.
Gray hair is a natural part of the aging process and is caused by the gradual decline in the activity of cells known as melanocytes, which are responsible for producing the pigment melanin that gives hair its color. As we age, these cells produce less melanin, and the hair becomes lighter in color, eventually turning gray or white. This process can be influenced by various factors, including genetics, stress, illness, and certain medications.
In addition to aging, premature graying can occur due to genetic predisposition or other health-related conditions. It's also worth noting that while gray hair is often associated with aging, it is not a direct indicator of a person's health or vitality.
reply(1)
Helpful(1122)
Helpful
Helpful(2)
Works at Apple, Lives in Cupertino. Graduated from University of California, Berkeley with a degree in Electrical Engineering.
As we get older, the pigment cells in our hair follicles gradually die. When there are fewer pigment cells in a hair follicle, that strand of hair will no longer contain as much melanin and will become a more transparent color �� like gray, silver, or white �� as it grows.
2023-04-09 14:04:57
Mia Turner
QuesHub.com delivers expert answers and knowledge to you.
As we get older, the pigment cells in our hair follicles gradually die. When there are fewer pigment cells in a hair follicle, that strand of hair will no longer contain as much melanin and will become a more transparent color �� like gray, silver, or white �� as it grows.
