Why The Heart Is The Strongest Muscle In The Human Body
The human muscular system is not only complex, it intrigues by the amount of work it can perform, and sustain under the most demanding conditions. There are many viable contenders for determining the strongest muscle, included are: longevity, strength alone, load, lift, durability, response to pain, healing qualities, size, function, growth, suitability in recovery and reproducibility of destroyed or diseased cells. Within the human body, there are several muscles that may be considered such as the heart, jaw, tongue, uterus, the list can go on until you have covered most of the over 630 muscles in the human body.
The strongest muscle is that muscle required to work all day, every day without tiring or failure. It could be a group of muscles or a single muscle. It is the one that responds to high demand and allows us to function almost flawlessly. It is the one that is mechanically, the most perfect muscle. The muscle that outperforms any mechanical device conceived or constructed by man.
Arguably, the muscle that is the proven front-runner as the strongest muscle in the human body is the Heart. The heart begins its work approximately 21 days after conception. As a single cell pump, it will soon develop into four distinct chambers. It becomes the muscle; all other muscles depend to do their work. Beating on an average day 115,000 times, about 200 gallons of blood is pumped into arteries and veins traveling an unprecedented 12,000 miles a day while overcoming gravity to provide nutrients to every organ, muscle, nerve, and tissue.
It is the force of the hearts contraction that maintains our blood pressure; allowing us to breathe and exchange gases at all levels of respiration, ensuring oxygen is provided to all cells of the body, and waste products are eliminated.
Unique among all muscles, the heart has the ability to adjust and continue to function under greater stresses than any other. When its blood supply begins to decrease due to obstruction or clots of its arteries, it sends out collateral feeds bypassing the clot as its first line of defense. When a heart attack occurs, it has the ability to overcome and continue to function. In an average lifetime, it will beat an average 3 billion times and pump over 1 million gallons of blood throughout the entire body.
Life ends when the heart ceases beating. It is the giver and taker of the human body's ability to sustain. Ask one-hundred people what the strongest muscle is in the human, and you will get many different answers. Why the heart is the strongest muscle in the body comes down to function. It is the only muscle that life is 100% dependent; its failure, inevitably results in death. Can there be any doubt; the heart is the strongest muscle in the human body?