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Digg it UP - The Normal and Abnormal Heart
The latest statistic is that fourty-one percent of people in the United States suffer from heartburn. When you are looking to cure heartburn some of the remedies are aimed at just getting rid of the problem temporarily. Antacids are a quick fix but they will do nothing for you in the long run to help address the problem with heartburn. Antacids may flood the stomach with acid that digests the food to give you a quick fix but in the long term is can actually harm your stomach.Digestive SystemHeartburn cures such as taking antacids will harm the digestive system and will cause problems in the future that could be worse than heartburn. Finding the proper heartburn medication may not be as difficult as one can imagine with
Pulmonary Valve: This lies between the right ventricle and the main pulmonary artery. It prevents the blood from flowing back into the right ventricle.
Left Atrium: The oxygenated blood from the pulmonary veins comes to the left atrium. The left atrium holds the blood till the mitral valve opens and allows it
Everyone who owns a website wishes to increase the traffic generated for the site. Whether it is a personal website or a company’s one, boosting its popularity has lots of benefits; the most important one consists in increasing the profit brought by that certain website. A great way for doing so is using search engine marketing.The most important method for search engine marketing is using article marketing because it brings the most obvious results comparing to other methods. Some of you may ask why this method is the best one; the answer is simple: because many people will read and link to articles that are interesting and informative for topics they are interested in.The key for successful article marketing is writin
Throughout the history of mankind, the heart has attracted extraordinary intrigue as the emotional and spiritual home of the soul. Physicians are however compelled to look at it as a muscle and blood machine - an engine with staggering strength and stamina - one that holds together and keeps alive our own personal universe - our body.
The normal heart is a strong, muscular pump that continuously pumps about 2000 gallons of blood through the circulatory system each day. It does so by beating about 100,000 times. per day. It is about the size of your fist.
The heart has four chambers and four valves. The upper two chambers are the right atrium and left atrium - these collect the blood as it enters the heart. The lower two are the right ventricle and left ventricle - these pump blood out of the heart. There are two heart valves on each side. The mitral and aortic valves are on the left side and the tricuspid and pulmonary valves are on the right side. The valves open and close to let the blood flow in only one direction.
Right atrium: The blood returns to the heart after circulating through the body to this chamber. This dark bluish blood is brought back by two large veins called the vena cava. The right atrium holds the blood till the tricuspid valve opens and the blood then flows into the low pressure right ventricle.
Tricuspid valve: This is located between the right atrium and the right ventricle. It is a three leaflet valve that opens one way allowing the blood to flow into the right ventricle from the right atrium.
Right Ventricle: The right ventricle receives the deoxygenated blood and pumps it through the pulmonary valve into the pulmonary arteries which fan out in the lungs. As the blood circulates through the lungs, it receives fresh oxygen and becomes bright red in color.
Pulmonary Valve: This lies between the right ventricle and the main pulmonary artery. It prevents the blood from flowing back into the right ventricle.
Left Atrium: The oxygenated blood from the pulmonary veins comes to the left atrium. The left atrium holds the blood till the mitral valve opens and allows it
Do you often feel stressed, worried, or fearful? Well now is the time to do something about it because Australian and American scientists have proved what we’ve all long thought: stress does indeed make us sick!Not many people have heard of neuro-psycho-physio-immunology (what a mouthful!), but it’s a new and growing field that is providing massive amounts of evidence which shows that our thoughts, feelings and behaviours all impact on our immune system and our general health.What diseases are stress related? --------------------------------------------------It’s widely accepted that stress related diseases include sick euthyroid syndrome, rheumatoid arthritis, multiple sclerosis, Crohn’s disease, type 1 diabet
The normal heart is a strong, muscular pump that continuously pumps about 2000 gallons of blood through the circulatory system each day. It does so by beating about 100,000 times. per day. It is about the size of your fist.
The heart has four chambers and four valves. The upper two chambers are the right atrium and left atrium - these collect the blood as it enters the heart. The lower two are the right ventricle and left ventricle - these pump blood out of the heart. There are two heart valves on each side. The mitral and aortic valves are on the left side and the tricuspid and pulmonary valves are on the right side. The valves open and close to let the blood flow in only one direction.
Right atrium: The blood returns to the heart after circulating through the body to this chamber. This dark bluish blood is brought back by two large veins called the vena cava. The right atrium holds the blood till the tricuspid valve opens and the blood then flows into the low pressure right ventricle.
Tricuspid valve: This is located between the right atrium and the right ventricle. It is a three leaflet valve that opens one way allowing the blood to flow into the right ventricle from the right atrium.
Right Ventricle: The right ventricle receives the deoxygenated blood and pumps it through the pulmonary valve into the pulmonary arteries which fan out in the lungs. As the blood circulates through the lungs, it receives fresh oxygen and becomes bright red in color.
Pulmonary Valve: This lies between the right ventricle and the main pulmonary artery. It prevents the blood from flowing back into the right ventricle.
Left Atrium: The oxygenated blood from the pulmonary veins comes to the left atrium. The left atrium holds the blood till the mitral valve opens and allows it
In today’s society almost anything goes when it comes to the wedding industry. More and more popular trends are coming into fruition when it comes to having a unique wedding. Wedding planners are searching everyday to find unique ways to make their clients happier. What can make a bride and groom happier than hosting a wedding that is not only unique, but the talk of the town for days, months, and even years to come? More and more brides have given in to themes related to the outdoors. Some of these outdoor themes may include beach themes, tropical themes, and nautical themes. A modern trend that has raised the bar even higher for the hippest bride and groom is a golf theme. Tiger Woods isn’t the only golf fanatic looking to score a
Right atrium: The blood returns to the heart after circulating through the body to this chamber. This dark bluish blood is brought back by two large veins called the vena cava. The right atrium holds the blood till the tricuspid valve opens and the blood then flows into the low pressure right ventricle.
Tricuspid valve: This is located between the right atrium and the right ventricle. It is a three leaflet valve that opens one way allowing the blood to flow into the right ventricle from the right atrium.
Right Ventricle: The right ventricle receives the deoxygenated blood and pumps it through the pulmonary valve into the pulmonary arteries which fan out in the lungs. As the blood circulates through the lungs, it receives fresh oxygen and becomes bright red in color.
Pulmonary Valve: This lies between the right ventricle and the main pulmonary artery. It prevents the blood from flowing back into the right ventricle.
Left Atrium: The oxygenated blood from the pulmonary veins comes to the left atrium. The left atrium holds the blood till the mitral valve opens and allows it
What do you mean, you don’t have a website yet? Websites these days aren’t just for businesses and people who want to share their obsession with Buffy the Vampire Slayer with the world. These days, websites are one of the most important tools for writers...Why get a writer’s website?First of all, ask yourself why you write in the first place. If you can honestly put your hand on your heart and say that you write only for yourself, and you don’t care if no one ever reads your work, then I’ll concede the point: you probably don’t really need a website.If you’re like the vast majority of aspiring writers, though, and you’d secretly (or even not-so-secretly) love to see your name in
Tricuspid valve: This is located between the right atrium and the right ventricle. It is a three leaflet valve that opens one way allowing the blood to flow into the right ventricle from the right atrium.
Right Ventricle: The right ventricle receives the deoxygenated blood and pumps it through the pulmonary valve into the pulmonary arteries which fan out in the lungs. As the blood circulates through the lungs, it receives fresh oxygen and becomes bright red in color.
Pulmonary Valve: This lies between the right ventricle and the main pulmonary artery. It prevents the blood from flowing back into the right ventricle.
Left Atrium: The oxygenated blood from the pulmonary veins comes to the left atrium. The left atrium holds the blood till the mitral valve opens and allows it
Hiking is a popular, inexpensive way to get out and take a break from daily life. The really good news is it is excellent for both your body and brain.Go For A Hike – It Is Good For You!Saying that there are benefits associated with hiking may sound a bit obvious. Getting out and walking is a pretty obvious way to get some exercise. That being said, burning a few calories is not really the point.If you are looking for a workout, hiking offers an opportunity to break a sweat. The level of excursion, however, is not as high as most other exercises. As a result, there are two ways to get the cardio benefits of hiking.The first is to walk for more than 20 minutes. This consistently keeps your heart rate up and
Pulmonary Valve: This lies between the right ventricle and the main pulmonary artery. It prevents the blood from flowing back into the right ventricle.
Left Atrium: The oxygenated blood from the pulmonary veins comes to the left atrium. The left atrium holds the blood till the mitral valve opens and allows it to enter the high pressure left ventricle.
Mitral Valve: Unlike the other three valves, the mitral valve has two leaflets. It lies between the left atrium and the left ventricle and allows the blood to flow one way into the left ventricle.
Left Ventricle: The oxygen rich blood is pumped out by the left ventricle to the rest of the body via the aorta through the aortic valve.
Aortic Valve: This lies between the left ventricle and the aorta. The aorta is the main artery that sends the blood to the rest of the body. As with other valves, it allows the blood to flow in only one direction - from the left ventricle to the aorta.
Coronary Arteries: The heart itself must receive nourishment for its function. Oxygen and nutrient rich blood comes to the heart muscle via the right and left coronary arteries.
Vena Cava: These bring the oxygen poor blood from the body back to the right atrium.
Pericardium: The pericardium is a double walled sac that surrounds the heart and the roots of the great vessels. It anchors the heart to the surrounding tissues and prevents it from overfilling. Serous fluid inside the sac provides lubrication and prevents friction from occurring during heart activity.
Common Heart diseases:
“The heart is the only broken instrument that works.” T. E. Kalem
Coronary Artery Disease: This is the most common cause of cardiovascular disease and death. It arises from blockage of the coronary arteries that bring oxygen and nutrient rich blood to the heart for its own nourishment. Atherosclerosis is the main cause of this disease, and its resultant symptom of angina. Heart attack and sudden death are often the first and only symptoms of this disease.
Arrhythmia: Disorders of the heart beat are called cardiac arrhythmias. Atrial fibrillation affects over 2 million Americans. There are many d
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