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3 days ago · The pumping of the heart, or the heartbeat, is caused by alternating contractions and relaxations of the myocardium. These contractions are stimulated by electrical impulses from a natural pacemaker, the sinoatrial, or S-A, node located in the muscle of the right atrium.
- Atrium
Atrium, in vertebrates and the higher invertebrates, heart...
- Diastole
diastole, in the cardiac cycle, period of relaxation of the...
- Heart Valve
Other articles where heart valve is discussed:...
- Kids
The heart is the organ, or body part, that pumps blood...
- Systole
systole, period of contraction of the ventricles of the...
- Ventricle
Ventricle, muscular chamber that pumps blood out of the...
- Coronary Heart Disease
Coronary heart disease, disease characterized by an...
- Heart Sounds
heart sound, audible rhythmic vibrations in the heart,...
- Atrium
5 days ago · Heartbeat is a British police drama series based on the Constable series of novels. It is set in the 1960s and follows officers in Ashfordly and Aidensfield. Heartbeat premiered on ITV in 1992 and ended in 2010. It won the ITV Programme of the Year award in 1995 and 1998.
- Reference
4 days ago · Heart Beat. Ravi is shocked as Bharathi gets her visa. Arjun tries to make peace with Radhi but in vain. Naveen manages to confide in Radhi about Meera's case, but how will she react to him? Watch Heart Beat TV serial full episode in HD quality on Hotstar. Subscribe now to catch all the latest episodes of aired on Hotstar Specials.
4 days ago · However, some abnormal heartbeat patterns may be silent and go undetected. An irregular beat, also known as cardiac arrhythmia, is caused by dysfunctional electrical impulses, which may result in the heart beating too slow, too quickly, or with an unusual rhythm.
4 days ago · All you need is a heart full of love. Embrace every heartbeat as the rhythm of life. Streaming now.
4 days ago · Is Netflix, Amazon, Now TV, etc. streaming Heartbeat Season 5? Find out where to watch full episodes online now!
4 days ago · These electrodes detect the small electrical changes that are a consequence of cardiac muscle depolarization followed by repolarization during each cardiac cycle (heartbeat). Changes in the normal ECG pattern occur in numerous cardiac abnormalities, including:
