, require
at least one; the armpits, from the detention, as well as from the
peculiar properties of the secretions, at least one; and the hands and
arms, as many as seem proper. The whole person should be bathed at
least every second day, but the most perfect health of every part of
the body would be maintained, if the excretions from the skin were
removed daily.

703. In diseases of the skin and internal organs, bathing is a
remedial measure of great power. It should never be neglected or
omitted. It is not only pleasant and safe, but is really more
effective than any medicine administered internally. This, like other
curative means, should be applied by the direction and under the eye
of the medical adviser, that it may be adapted to the condition of the
patient.

704. "From the first hour of man's existence to his latest breath, in
health and in sickness, rich or poor, water is always requisite. Baths
were dedicated by the ancients to the divinities of medicine,
strength, and wisdom, namely, AEsculapius, Hercules, and Minerva, to
whom might properly be added the goddess of health, Hygeia. The use of
water has been enforced as a religious observance, and water has been
adopted as one of the symbols of Christianity."

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When should bathing be performed? 702. How often should we bathe? 703.
What is said of bathing in disease? Who should direct the kind of bath
proper in different diseases? 704. Were baths dedicated by the
ancients?

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705. The AIR is an agent of importance in the functions of the skin.
It imparts to this membrane oxygen, and receives from it carbonic
acid. It likewise removes from it a large portion of the perspiration
and the more fluid portions of the oily secretion. In order that the
air may accomplish these ends, it is necessary that it come in contact
with the body. This is one of the many reasons why we should wear
loose and porous clothing.

706. Again, the air should be pure, and free from redundant moisture.
In the warm mornings of July and August, the air is loaded with
moisture and impurities, and the perspirable matter is not removed
from the system as it is when the air is pure and dry. This is the
cause of the general lassitude that is experienced during such
mornings. As soon as the fog is dispelled, these unpleasant sensations
are removed. To sustain the functions of the skin in a healthy state,
the parlor, kitchen, sleeping-