The document lists and organizes the major body parts of the human anatomy starting from the head down to the feet. It includes external body parts like the face, hair, eyes, ears, nose, mouth, teeth, lips, tongue, eyebrows, eyelashes, eyelids, forehead, cheeks, chin, beard, and moustache. It also lists internal body parts like the neck, shoulders, arms, wrists, elbows, hands, fingers, nails, palm, chest, abdomen, waist, belly, back, legs, knees, thighs, calves, feet, heels, ankles, toes, and toenails. The document provides a hierarchical outline of the body parts.