Get Electrical Diagram Of Heart Background. The electrical impulse originates in the sinoatrial (sa) node, located in the right atrium. The diagram of heart is beneficial for class 10 and 12 and is frequentlyestimated reading time:
The cardiac electrical system is essential to cardiac function, controlling the heart rate, and coordinating the contraction of cardiac muscle. Heart, organ that serves as a pump to circulate the blood. Heart diagram with labels and detailed explanation diagram of heart.
As the sa node fires, each electrical impulse travels through the right and left atrium.
The sa node (sinoatrial node) is located in the right atrium near the entrance of the superior. Examine model 1 and describe depolarization means the myocardium is becoming electrically excited; Heart and circulatory system diagram, function & parts. Read on to discover fascinating facts about the function of heart.