Intermediate hair is best described as which of the following?

Intermediate hair is best described as hair that falls between vellus and terminal hair. Vellus hair is the fine, thin, and often colorless hair that covers much of the body, while terminal hair is thicker, coarser, and usually pigmented, such as the hair on the scalp, face, and underarms. Intermediate hair, therefore, represents a transition stage that possesses characteristics of both types of hair. It typically has more density and structure than vellus hair, yet does not reach the thickness or robustness of terminal hair. This classification is useful for understanding hair growth cycles and its implications for treatments such as electrolysis or laser hair removal.