In some cases of hip or shoulder involvement, complete relaxation of all
parts of the affected member may be noticed. In brachial paralysis, the
pectoral member is held limply; if the patient is made to move, it is
evident there is lack of innervation to the afflicted part. In some
cases where contusion has caused acute inflammation of the member, the
subject instinctively tries to keep it inactive to relieve the pain
which movement occasions.

Where there is an active and painful inflammation of the prescapular
lymph glands and contiguous structures, in some cases of "levator-humeri
abscess," the scapulohumeral joint is extended. This is brought about by
flexion of the elbow and carpal joints.

There are some cases of bi-lateral affections which occasion such pain
during weight-bearing that the subject shifts its weight from one
affected leg to the other; an example of this condition may be observed
in any acute case of gonitis which affects both patellar regions, making
it equally painful to bear the weight on either member.

A peculiar characteristic position is assumed in acute laminitis of the
fore feet. In such instances, the hind feet are brought forward under
the body sufficiently to relieve the front feet of the weight, insofar
as is possible by the abnormal position taken in cases of acute
laminitis.

So in each position that is abnormal to any degree, assumed by a
suffering animal, there may be deduced, the fact that the subject is
attempting to relieve the affected structures, and in each clinical
picture of this kind, the trained diagnostician sees some index to the