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.
Exam of the Lower Extremities. 1  Begin by simply looking at the area in question, which is on either side of the crease separating the leg from the groin region. Make note of any discrete swellings, which might represent adenopathy or a femoral hernia.