Heart Sound: Types, Causes, and Significance
In humans, each heartbeat produces two distinct sounds known as the first and second heart sounds. These two, the loudest sounds of the heart, are easily detected clinically by a…
Cardiac Cycle
Read MoreHeart Sound: Types, Causes, and Significance
Cardiac Cycle and its Phases
The cardiac cycle refers to the sequence of events that results in the continuous and rhythmic contraction and relaxation of the heart chambers. All the events in a cardiac cycle…