Antigen

Antigen is a virus, bacterium, or other foreign substance in the body that triggers an immune... More >>

Bath

Bath is the act of washing the body. Bathing cleans and deodorizes the skin. The main types of... More >>

Eucalyptus oil

Eucalyptus oil is obtained from eucalyptus leaves. Its best-known use is for vapor rubs and in... More >>

Fluoridation

Fluoridation is the addition of a chemical called fluoride to water supplies to help teeth resist... More >>

Health

Health is a state of physical, mental, and social well-being. It involves more than just the... More >>

Health, Board of

Health, Board of, is a policy-forming or advisory body that aids the executive branch of a... More >>

Meditation

Meditation is the act of thinking deeply and at length. Most meditation consists of exercises... More >>

Physical fitness

Physical fitness is the ability to meet the physical demands of daily life and to resist diseases... More >>

Posture

Posture is the position of a person's body while standing or sitting. Posture is determined by... More >>

Quarantine

Quarantine occurs when people, animals, or plants are isolated or their movements restricted to... More >>

Sauna

Sauna, SAW nah or SOW nah, is a special kind of bath for cleansing and relaxation. It causes... More >>

Sun lamp

Sun lamp is an electrical device that produces artificial ultraviolet radiation. The energy given... More >>

T'ai chi ch'uan

T'ai chi ch'uan, ty jee chwahn, is a form of Chinese martial art. The name, also spelled... More >>

Toothpaste and toothpowder

Toothpaste and toothpowder are substances used with a toothbrush to clean teeth. Both contain a... More >>