What term describes long, coarse, pigmented hair typically found on the scalp, legs, arms, and body?

What term describes long, coarse, pigmented hair typically found on the scalp, legs, arms, and body?

• A. Cortisol
• B. Hormones
• C. Hair Follicle
• D. Terminal Hair

Answer: (D)

Long, coarse, pigmented hair in areas like the scalp, legs, arms, and body is called terminal hair. This type is produced by follicles that become highly active and grow longer, thicker shafts, especially under hormonal influence during puberty. It contrasts with vellus hair, which is fine, pale, and barely noticeable. The scalp is a prime example of terminal hair, and regions like legs and arms also develop terminal hair after hormonal changes. The other terms mentioned describe substances or structures involved in hair biology (hormones influence growth, and the hair follicle is the hair-producing unit), but they are not the term used to describe this hair type.

Long, coarse, pigmented hair in areas like the scalp, legs, arms, and body is called terminal hair. This type is produced by follicles that become highly active and grow longer, thicker shafts, especially under hormonal influence during puberty. It contrasts with vellus hair, which is fine, pale, and barely noticeable. The scalp is a prime example of terminal hair, and regions like legs and arms also develop terminal hair after hormonal changes. The other terms mentioned describe substances or structures involved in hair biology (hormones influence growth, and the hair follicle is the hair-producing unit), but they are not the term used to describe this hair type.