How to use in-sentence of “heartbeat”:
+ Lown developed the direct current defibrillator for cardiac resuscitation and the cardioverter for correcting rapid disordered heart rhythms, and introduced a new use for the drug lidocaine to control heartbeat disturbances.
+ One heartbeat of an adult at rest, will last about one second.
+ It is used to measure peoples heartbeat and their breathing.
+ If the electric current is strong, it can stop heartbeat and cause death.
+ Person to their left and those who use their left hand, symptoms can include but are not limited to, shortness of breath, sweating, nausea, dry-mouth, shaking, irregular heartbeat or any of the common symptoms associated with a panic attack.
