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.
A cardiac arrest is not the same as a heart attack, which happens when there is a sudden complete blockage of an artery that supplies blood to an area of your heart.As a result, some of your heart muscle begins to die. Without early medical treatment, this damage can be permanent. cardiac arrest is not the same as a heart attack, which happens when there is a sudden complete blockage of an artery that supplies blood to an area of your heart.