Meissner's corpuscles (touch receptors) present in this region in sensitive areas make skin sensitive to touch. One of the important role of papillary layer of dermis is in formation hair, its growth and cycling.
Cardiac arrest is the abrupt loss of heart function in a person who may or may not have diagnosed heart disease. The time and mode of death are unexpected. It occurs instantly or shortly after symptoms appear.
The definition of death is when the heart stops beating, but the cause of the cardiac arrest may well have nothing to do with heart disease. According to the American Heart Association, each year more than 300,000 people have cardiac arrests outside of a hospital.