1 Inflammation of the gingiva, bone loss, and increased gingival recession may progress slower than with other forms of periodontitis.  Periodontitis Associated with Systemic Diseases - Systemic diseases, such as heart disease, diabetes, and certain forms of arthritis, may have a correlation with periodontitis.
Main Content. An earthquake is ground shaking caused by a sudden movement of rock in the earthâs crust. Such movements occur along faults, which are thin zones of crushed rock separating blocks of crust.
Earthquakes are most likely to occur along the Plate boundaries. Earthquakes are caused due to the sudden release of stress in the Earth. Plate boundaries are the perfect plaâ¦ce for stress to get accumulated as two plates are rubbing against each other.