What is angina The heart is an important muscle in the human body. It is characterized by its conical shape. It pumps oxygen and food to all parts of the body, as well as returning carbon dioxide blood to the lungs to purify it. Through coronary arteries, the heart gets its food from oxygenated blood, … Read more What is angina
What causes high blood pressure Hypertension is also called arterial hypertension, a chronic disease in which the blood pressure is high within the arteries, and this increase in pressure requires the heart to do more work than normal and normal to be able to perform the process of blood flow through the blood vessels, where … Read more Why do some people suffer from high blood pressure?
ECG The heart produces small electrical impulses transmitted through the heart muscle to contractions. These contractions are examined by electrocardiogram, also known as electrocardiogram (ECG), a way in which the electrical wave that regulates the action of the heart muscle is recognized. This electrical wave is created in the natural pacemaker, which passes through the … Read more ECG
Ejaculation of contractions The heart produces about sixty to 100 strokes in the minute, so as to pump the largest amount of blood into the body parts, and through these strikes are produced electrical signals come from the region above the sinus nodes, and distributed to all parts of the heart through a device for … Read more What are the symptoms of constriction jingles?
ECG is a recording of the electrical activity resulting from a neural contract within the heart muscle responsible for constriction and expansion of the atria and ventricles. The ECG appears in the form of a graph consisting of several small and large waves with specific measurements and any abnormalities in the normal function of the … Read more What is ECG
God is the creation of man and it consists of a group of members, and the heart is one of the most important members and if the whole body is healthy, if one of these organs is corrupted, the rest of the body is affected, and the heart is covered in the following external factors, … Read more What are the causes of heartbeat?
The heart is the organ that controls the person. The blood drives you. It is like the pump, the pulse accelerates. The heartbeat is the waves that are generated in the arteries due to heart contractions. The heart rate can be monitored by touching the large arteries in the human body such as the wrist … Read more What are the causes for rapid heartbeat?
Narrow arteries The narrowing of arteries occurs as a result of the accumulation of fatty substances within the arteries that reach the heart and brain, which hinders the blood flow through them. Therefore, there is a shortage of oxygen and food carried by the blood, which prevents their access to all members of the body … Read more What are the symptoms of narrowing the arteries
Heart disease Heart disease is a common and widespread disease in certain segments of people, a disease that often leads to death, and heart disease is a genetic that grows with the human since childhood, so the chances of treatment are very limited, including what is Acquired by the same human, and way of life, … Read more What causes heart disease
Heart failure is referred to as the weakness of the heart muscle, which is sometimes known as congestive heart failure, and occurs when the heart muscle can not pump blood properly. (Such as coronary artery disease) or progressive hypertension, leaving your heart too weak or in a tight state, preventing it from pumping efficiently. Not … Read more What is the weakness of the heart muscle