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Way the Heart Works in the Body and CPR Classes in Tampa, FL



Heart is the most important organ in the body which continuously pumps about five litres of blood around the body through a network of blood vessels called the circulatory system. It is a muscle, basically the size of a fist, in the middle of the chest tilted slightly to the left. The blood delivers the required oxygen and nutrients to all the parts of the body and carries away unwanted carbon dioxide and waste products.

It is imperative to keep heart disease at bay which can keep the heart healthy leading to a longer shelf-life on the part of individuals. The most life-threatening of all the cardiac emergencies are occurrence of a sudden cardiac arrest or heart attack. The best way of dealing with that is by going for a CPR class Tampa where the life-saving procedures comprising of chest compressions and rescue breaths are taught to the students. Proper application of the techniques can revive the life of a victim in the middle of a cardiac emergency. For training, select an accredited training center such as the AHA accredited CPR Tampa which comprises some of the most experienced CPR instructors. One should go through the course curriculum prior to enrolling for a program as there are courses for both healthcare as well as non-healthcare providers.

Way the heart works in the body:
The two sides of the heart are separate but they work together.
1.      The right side of the heart receives de-oxygenated blood which has circulated around the body.
2.      The heart pumps it to the lungs, where it picks up a fresh supply of oxygen. The blood then returns to the left side of the heart which becomes ready to be pumped to the body. 

It is the four valves in the heart that makes sure the blood travels in one direction. The valves in the heart include tricuspid valve and pulmonary valve on the right side of the heart and the mitral valve and the aortic valve on the left.

Way the Blood Travels around the body:
With the contraction of the heart muscle, it pushes blood through the heart.
1.      The heart pumps from the left side through the aorta, (the main arteries leaving the heart) and into the arteries.

2.      The blood then travels through the arteries which divide off into smaller and smaller blood vessels called capillaries. The blood reaches every part of the body traveling through this network of capillaries. 

3.      The de-oxygenated blood then travels back to the heart through the veins which lead back to the right side of the heart.

The heart needs a constant supply of blood like every other tissue which comes from the coronary arteries which branch off from the main artery (aorta) as it leaves the heart. 

Heart and Circulatory Diseases:
The biggest problems with the heart and circulatory system are the circulatory or cardiovascular diseases which are:
1.      coronary heart disease (heart attack and angina)
2.      congenital heart disease
3.      inherited heart conditions
4.      stroke
5.      vascular dementia
6.      diabetes

Risks for Heart and Circulatory Diseases:
Some of the risk factors include:
1.      High blood pressure
2.      High cholesterol
3.      Poorly managed diabetes
4.      Sedentary lifestyle
5.      Smoking
6.      Being overweight or obese
7.      Too much alcohol consumption

Hope, our information will be of help to you. If you are thinking about going for a CPR class Tampa, there can be nothing better than that. Consult the experts at CPR Tampa to know more.
Sign up for a program at CPR Tampa which you can either do online or call on 727-240-9404 for more information.

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Location: Tampa, FL, USA

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