Superior (cranial)
Head end of upper part of the body
Inferior (caudal)
Away from head - lower part of body
Anterior (ventral)
Front (belly side)
Posterior (dorsal)
Back of body
Medial
Midline of body
Lateral
Away from midline
Superficial (external)
Surface of body
Deep (internal)
Away from surface
Proximal
Towards structure origin or point of attachment
Distal
Away from structure origin