Based on the search results, pubic hair is a type of terminal hair that grows in the genital area of adolescent and adult humans as a result of rising levels of androgens in males and estrogens in females. Each hair has a hair shaft and a hair root, with the hair root being in the skin and extending down to the deeper layers of the skin. It is surrounded by the hair follicle, which is also connected to a sebaceous gland. The hair follicle is the primary structure from which hair can grow, and it contains an inner and outer root sheath. The hair bulb is the region of the follicle that actively produces hair, and it extends into the dermal layer of the skin and surrounds the dermal papilla, which supplies nutrients.
Regarding the question about two hairs in one follicle in the pubic area of females, the search results did not provide any information on this topic. However, it is worth noting that pubic hair acts as a protective buffer, reducing friction during sex and other activities, and it may also keep the genitals warm, which is an important factor in sexual arousal. Pubic hair may also protect against certain infections, including cellulitis, by trapping dirt, debris, and potentially harmful microorganisms.
