Download What Is Function Of The Heart Gif. The heart is a muscular organ situated in the chest just behind and slightly toward the left of the breastbone. What role does it play in the physical mechanism of life sustenance?
Normally at rest, as the electrical impulse moves through the heart, the heart contracts about 60 to 100 times a minute, depending on a person's age. Both sides of the heart contract at the same time, and eject equal volumes of blood. Complete blockage means that the portion.
Here, learn about the structure of the heart, what each part does, and how it works to support the body.
The heart is a muscular structure situated in the center of the chest just behind and slightly toward the left of the breastbone. Terms in this set (53) what is the function of the heart ? What is the function of the coronary sinus. The heart is a muscular organ about the size of a fist, located just behind and slightly left of the breastbone.