NON-MEDICAL, ORAL HEALTHCARE SYSTEM, NAMELY, A TOOTHBRUSH WITH INTERCHANGEABLE, DETACHABLE AND DISPOSABLE HEADS AND REPLACEMENT PARTS THEREOF; INTERCHANGEABLE TOOTHBRUSH HEADS, NAMELY, STANDARD HEADS, TONQUE CLEANER HEADS, MIRROR HEADS, INTERDENTAL BRUSH HEADS, OVERSIZE BRUSH HEADS, IMPLANT BRUSH HEADS, GUM BRUSH HEADS, DENTURE BRUSH HEADS, GUM STIMULI BRUSH HEADS AND ORTHO BRUSH HEADS