The heart of the child
The heart is one of the most important vital organs in the human body. It works to push oxygenated blood, nutrients and antibiotics through the circulatory system throughout the body to a cycle called the major blood circulation, and then to pump blood from parts of the body that carries carbon dioxide to the lungs Called the lower blood circulation.
The heart is characterized by its conical form, which consists of four sections: the right ventricle, the left ventricle, the right atrium, and the left atrium. The ventricle is separated from the ventricles as well as to the atria.
The heart is in the fetus
The heart of the fetus is formed from the beginning of pregnancy and begins to pulse and pump blood in the fifth week of pregnancy, and can detect some problems heart disease, especially the birth of the fetus in the sixth month, and through the measurement of heartbeat, if not normal rate indicated a satisfactory disorder.
Number of heart beats
The heart rate varies from 90 to 140 beats in children from 1 to 2 years of age. Children aged three to five have a heart rate of 80 to 110 beats per minute and between the ages of six and eight Ten-year heart rate ranges from 75 to 100 beats per minute.
The most important heart diseases of children
- Ventricular puncture.
- Tetra valo.
- Pulmonary constriction.
- Stenosis of the descending aorta.
- Aortic stenosis.
- Distort large artery exchange.
Causes of heart rate
- Genetic factor: It has a large role in the deformities of the heart that are transmitted across genes in the same family.
- Some diseases that affect the mother during pregnancy, such as diabetes and uncontrollable, or infected with rubella, mumps, or herpes, and the age of the pregnant woman has a role in the development of deformities of the most important heart openings.
Symptoms of rapid heartbeat
- Difficulties suffered by a child when feeding; he suffers from rapid breathing and sometimes suffers from fatigue.
- The child’s weight loss for his age, and weakness in the growth of his body is less developed than his peers.
- Infection of the child in multiple lung and bronchial.
- The inability of the child to play and exercise, such as jumping and jogging, and this is seen in older children.
Treatment of accelerated heartbeat
There are several ways to treat heart diseases, including cardiac catheterization, vascular imaging, or open heart surgery, which are considered serious but have satisfactory results.