A Perfect Perceiver: Skin

You can hold and carry objects with smooth surfaces like a glass, for
example. You can feel softness when you touch a feather and hardness
when you hold a stone. Perceiving all this and sending necessary
signals toyour brain, your skin has the characteristics that enable
you to visualize the objects in your brain.
A great number of nerves exist in the fingertips. This provides you
with facility in movement and does not cause any inconvenience. On the
other hand, in "less important" regions, on a man's back for example,
there are fewer nerve endings present. This is a very important
advantage. Now, let's assume the opposite: Let's assume that our
fingertips are quite insensitive while nerves are arranged in greater
numbersat the back of our bodies. This, undoubtedly, would be very
troublesome. In such a situationwhile we could not use our hands
properly, we would feel the slightest object touching ourback, the
folding of our clothing,for example.
Human skin is a complex organ consisting of many layers, containing
nerves for perception, circulation canals, airing systems and heat and
moisture regulators which protect the body like a shield against the
rays of the sun. Because of this, a man can be in great danger if a
part of his skin is damaged. Under the skin is a layer consisting of
fat. This layer of fat serves as insulation against heat. Over this
layer is another one, most of which consists of proteins that give
theskin elasticity.
If we were to lift the skin and look just one centimeter below it, the
sight greeting us would be an unaesthetic, even frightful sight, where
fats and proteins and various blood vessels exist. By means of the
feature that enables it to cover these structures, the skin both
provides a very important aesthetic contribution and also enables us
to protect ourselves from outside factors. It will be sufficient to
remark upon a couple of the functions of the skin that makes it vital
for us and to ponder on them in order to understand the importance
ofits existence.
Human skin prevents the disturbance of the water balance of the body,
is strong and elastic, can repair itself, protect the body from
harmful rays, maintains contact with the outside world, and protect
the temperature of the body in cold or hot weather.
Human skin, which functions as a sensitive detector and an advanced
air-conditioner meeting all kinds of needs, is a blessing that has
been created by God, with the beauty it provides visually and the
features it has to protect man. The skin, about which many pages of
books have been written, once again displays God's magnificence in
creation to us.