sentence: Some people have more hair, or hair that is easier to see, and some have less.
sentences_before: The skin of human beings usually has very small hairs on it that are hard to see.
sentences_after: People have hair that is longer and easier to see on some parts of their bodies, such as the tops of their heads and men's beards.
concept_name: people
headings: Skin
categories: Basic English 850 words Integumentary system