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 sudden loss of cardiac function, when the heart abruptly stops beating. Unless resuscitative efforts are begun immediately, cardiac arrest leads to death within a few minutes. This is often referred to by doctors as sudden death or sudden cardiac death (SCD).. Symptoms of sudden cardiac arrest include: 1  Loss of consciousness. 2  Lack of pulse.
Cardiac arrest. Cardiac arrest: Introduction. Cardiac arrest is a condition in which the heart has stopped beating or is not beating efficiently enough to sustain life. Cardiac arrest, also called sudden cardiac arrest, is rapidly fatal within minutes if not immediately treated with CPR, defibrillation, and advanced life support measures.