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?
Patients at risk of such arrhythmias often have a heart defibrillator implanted, a small device that delivers an electrical shock to restore their cardiac rhythm in case the heart beats too rapidly to pump enough blood to the rest of their body.