If your heartbeat doesn't normalize soon, consult a doctor!.
(Real Application Clusters Concepts) [definition #2] (Real Application Clusters Real Application Clusters Guard I - Concepts and Administration)
the rhythmic contraction and expansion of the arteries with each beat of the heart; "he could feel the beat of her heart"
A heart beat consists of the contraction of the atria, quickly followed by the contraction of the ventricles The rate of the heartbeat varies according to different levels of activity: the higher he level of activity or emotional excitement, the faster the heart will beat
Your heartbeat is the regular movement of your heart as it pumps blood around your body
(Real Application Clusters Concepts; search in this book) [definition #2] (Real Application Clusters Real Application Clusters Guard I - Concepts and Administration; search in this book)
an animating or vital unifying force; "New York is the commercial heartbeat of America"
A time interval that postofficed uses when transmitting route verification messages
A periodic message sent between the two membership monitors to each other Lack of a heartbeat after a specified interval and number of retries may trigger a takeover
Communication method in a loosely coupled cluster to exchange status and keepalive data
A periodic signal generated by hardware or software to indicate normal operation or to synchronize other parts of a system
In Ethernet (Version 2), a test of the collision functionality of the transciever The term "Heartbeat" is often (wrongly) used interchangeably with "SQE" which is a similar function of IEEE 802 3 See Question on SQE/Heartbeat below