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 happens when your heart stops pumping blood around your body. If someone has suddenly collapsed, is not breathing normally and is unresponsive, they are in cardiac arrest. There is no time to lose. Even if you are untrained your actions can help. A cardiac arrest is an emergency. If you witness a cardiac arrest, you can increase the personâs chances of survival by phoning 999 immediately and giving CPR. CPR means: Remember-even if you haven't been trained in CPR with rescue breathing, you can still use hands-only CPR.