Image: Flickr, Purple Phoenix. You don't need your phone at the dinner table, in the bathroom, or while you're watching a movie or reading a book. Try to set up phone-free periods during the day. Schedule them when you're busy doing something else, in order to make the break a bit easier.For example, you could put your phone on Airplane Mode for the first hour after you get home from work.ry to set up phone-free periods during the day. Schedule them when you're busy doing something else, in order to make the break a bit easier. For example, you could put your phone on Airplane Mode for the first hour after you get home from work.
Pericardial disease, or pericarditis, is inflammation of any of the layers of the pericardium. The pericardium is a thin tissue sac that surrounds the heart and consists of: Visceral pericardium -- an inner layer that envelopes the entire heart; A middle fluid layer to prevent friction between the visceral pericardium and parietal pericardium
Surrounding the heart is a fibrous sac called the pericardium. This sac protects the heart, and is actually composed of two layers: an inner visceral one and an outer parietal one. When the heart moves (i.e. when the heart beats), these two layers move with it.For this to happen, it is important that there is no friction between the two layers of the pericardium, which is why pericardial fluid lines the inner space between the them.Much like oil in an engine, the pericardial fluid makes for less friction between the inner and outer layer of the pericardium.he pericardial cavity or sac is the potential space between the parietal and visceral layers of serous pericardium. In other words, two different layers of cardiac tissue.