and alternative medicine recommend some form of
physical exercise for optimal overall health.
See also AYURVEDA; DANCE MOVEMENT THERAPY;
YOGA.
external In traditional Chinese medicine, any out-
side factor causing an effect upon the body, such as
a particular climate, elevation, or other condition.
See also YIN-YANG.
extracts, herbal Ayurvedic, traditional Chinese,
Native American, homeopathic, and other prepara-
tions from plants used as remedies.
See also ESSENTIAL OILS.exudative Any substance or agent that causes
the expression of fluid or other substance, such as
applying heat to an infected wound to help
remove pus.exudative 41