
Each hair is connected to the sweat gland, which is responsible for perspiration and protection from pathogens, including sebaceous glands that produce body odor.
Each hair is connected to the sweat gland, which is responsible for perspiration and protection from pathogens, including…
Each hair is connected to the sweat gland, which is responsible for perspiration and protection from pathogens, including sebaceous glands that produce body odor.