The document discusses personal hygiene and defines it as maintaining cleanliness and grooming of the external body. It provides tips for proper hygiene of hair, skin, teeth, ears, hands, nails and feet. Regular bathing, washing, brushing, and drying are recommended. Specific tips include washing hair regularly, exfoliating skin, brushing and flossing teeth daily, cleaning ears without using Q-tips, thoroughly washing hands, trimming nails, and washing and drying feet. Maintaining good personal hygiene is part of daily routine for health and well-being.