10 interesting facts about the heart know them

Your heart is not only the most important muscle, it is what keeps you alive - but it performs the most difficult tasks. Seldom gets rest it works around the clock. Here are great facts about your heart that may inspire you to give it more daily attention.

1. Heart beats in adults 100,000 times every day

The heart beats about 60 to 100 times per minute. According to the American Heart Association, people with heart beats are about 60 beats per minute, about 86,000 beats per day, and if the heart rate is 100 beats per minute, about 144,000 beats Per day.

2. Age and fitness affect heart rate

In general, the heart rate becomes slower, as children and healthy adults grow. According to the National Institutes of Health, you can see the changes that occur during different age periods, as follows:

* Neonatal (0-11 months): 70-160 beats per minute.

* From one to four years: 80 to 120 beats per minute.

* Five to nine years: 75 to 110 beats per minute.

* 10 years and older and adults (non-athletes): 60 to 100 beats per minute.

* Adult athletes: 40 to 60 beats per minute.

3- Heart disease is the leading cause of death

Heart disease is not the leading cause of death in men, but is the highest cause of death in women. Do not differentiate the heart if you are from Venus or Mars. According to the American Heart Association, more than three women have heart disease. Every minute, a woman dies of heart disease, stroke, or any other form of cardiovascular disease.

4. Do you want to know the size of your heart?

Make a fist in your hand. The size of the heart depends on the size of the person and also on the state of the healthy heart, but in general, the size of the healthy heart is approximately the same size as the hand grip, says Catherine Bowling, a family doctor in Lutherville, Maryland. "Hearts can become larger, in response to certain conditions." For example, congestive heart failure can enlarge the heart, the American College of Cardiology says.

5. Decreased heart rate during sleep

 In the evening, it is common for the heart rate to fall below 60 beats per minute. Some people have about 40 beats per minute during sleep, due to slow metabolism and because of the sympathetic nervous system, which slows down and relaxes the heart.

6. The symptoms of heart attack are different in men and women

Although heart disease does not differentiate between a man and a woman, the symptoms of a heart attack are different for men than for women. Symptoms in men are chest pain, sweating and nausea, while symptoms in women are shortness of breath, dizziness or fainting, and pain down the chest or upper abdomen.

7. Low activity level is a risk factor for heart disease

People with low activity have a lower risk of heart disease. For those most active, the American Heart Association recommends a moderate activity of at least 150 minutes per week, or 75 minutes of vigorous activity, or a combination of both.

8. Laziness increases the risk of heart disease

The risk of heart disease increases with laziness, especially in women. If you are a woman under 55 and have severe or moderate depression, you are more likely to have a heart attack and death.

9. Prolonged sitting increases the risk of heart disease

You may have heard that sitting is a new smoking. Many studies suggest that excessive sitting during the day is a cause of chronic diseases, including heart disease.

When we become more active, even with simple movements, our muscles turn to genes that create chemicals and proteins that not only help us fight blood sugar and cholesterol, but also improve blood circulation in the blood vessels, reducing the risk of heart disease, This is enough reason to make you stand every hour or move for a few minutes.

10. Your heart is a giant pump

Every minute your heart pumps about five liters of blood in blood vessels more than 60,000 miles long. According to the Cleveland Clinic, it delivers about 2,000 gallons of blood per day.