HYGIENE.

ENTERED AT STATIONERS' HALL.

OR,

HEALTH

AS

DEPENDING UPON THE CONDITIONS

OF

THE ATMOSPHERE,

FOODS AND DRINKS, MOTION AND REST,

SLEEP AND WAKEFULNESS,

SECRETIONS, EXCRETIONS, AND RETENTIONS,

MENTAL EMOTIONS, CLOTHING,

BATHING, &c.

"Health and good estate of body are above all gold."-Eccl. xxx. 15.

WESTMINSTER:

PRINTED BY J. B. NICHOLS AND SONS,
25, PARLIAMENT STREET.

BOSTON MEDICAL LIBRARY

IN THE

FRANCIS A. COUNTWAY
LIBRARY OF MEDICINE

ΤΟ

THE AUTHOR OF

"THE FIRST PRINCIPLES OF MEDICINE,"

ARCHIBALD BILLING, M.D., A.M., F.R.S.,

MEMBER OF THE SENATE OF THE UNIVERSITY OF LONDON,

THESE PAGES,

AS A TRIBUTE TO HIS EMINENT TALENT,

PUBLIC CHARACTER, AND PRIVATE WORTH,

ARE INSCRIBED,

BY HIS VERY SINCERE FRIEND,

JAMES H. PICKFORD.