The occult significance of Aquarius is knowledge. Aquarius, the sign of the water bearer, is an eminently revolutionary sign. There are four types of knowledge or secret science. We need to know what these four types of knowledge are.
Upper limb. The upper limb or upper extremity is the region in a vertebrate animal extending from the deltoid region to the hand, including the arm, axilla and shoulder.
Upper extremity myoelectric orthoses (for example the MyoProâ¢, MyoMo, Inc.) are devices that combine the structure of a standard arm orthotic device with the microprocessors, muscle sensors and electric motor of a myoelectric device.his document addresses the use of upper extremity myoelectric orthoses, which are intended to augment the function of individuals with upper arm weakness or partial paralysis due to neurological conditions, trauma, or other problems.