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 is the cessation of any spontaneous mechanical activity of the heart. It causes the end of blood flow through the circulatory system. Symptoms include loss of consciousness and abnormal or absent breathing. Some people may have chest pain, shortness of breath, or nausea before this occurs.