Abraham Lincoln grew from youth to manhood on this southern Indiana soil. Many character and moral traits of one of the world's most respected leaders was formed and nurtured here. Explore Lincoln's boyhood and learn about the boy who would one day become the leader of our nation.
Cardiopulmonary resuscitation, commonly known as CPR, is an emergency procedure that combines chest compression often with artificial ventilation in an effort to manually preserve intact brain function until further measures are taken to restore spontaneous blood circulation and breathing in a person who is in cardiac arrest.
A vacuum pump works by either continuously or periodically creating negative pressure inside a wound. The negative pressure removes fluid, infectious material or exudates from the wound in preparation for closure and to help the wound heal, explains the U.S. Food and Drug Administration.