More details to follow.â Malaysia Airlines (@MAS) July 17, 2014. Nine Britons, 23 US citizens and 80 children are reported to be among the 298 people killed when a Malaysia Airlines jet crashed near the eastern Ukraine border on Thursday.
A cardiac ___ is a battery-powered device that is implanted under the skin and wired to the SA node in the heart. pacemaker An ultrasound procedure that directs sound waves through the heart to evaluate heart function is called?
A pacemaker is a small but very sophisticated electronic device that is implanted under the skin to help regulate the heart beat. Pacemakers are used to keep a person's heart rate from going too slowly, and to help coordinate the beating of the cardiac chambers -- the atria and ventricles.