The Royal Road to Health; Or, the Secret of Health Without Drugs
Chapter 5
PRACTICAL HYGIENE.
Longevity man's natural heritage. The care of the body absolute cleanliness rare. The function of water in the human organism. Hot water the natural scavenger. The bath. Description of the skin, and its function. Hints on bathing. The wet sheet pack. Importance of fresh air. Interchange of gases in the lungs. Ventilation. Prof. Willard Parker on impure air. The function of the heart. The therapeutic value of sunlight.