... from coronary heart disease (CHD), the most common form of heart disease. This type of heart disease is caused by a narrowing of the coronary arteries that feed the heart. Like any muscle, the heart needs supply of oxygen and nutrients, that are carried to it by the blood in the coronary arteries, constantly. When the coronary arteries become narrowed or clogged and cannot supply enough blood to the heart, the result is CHD. The heart may respond ... with pain called angina if not enough oxygen-carrying blood reaches the heart. The pain is usually felt ... ...

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... not too much blood (like when you're fast asleep). The heart pumps blood by squeezing blood in its two main pumping chambers, the right and left ventricles. The right ventricle pumps blood to the lungs, where the blood picks up lots of oxygen. And the left ventricle pumps blood to the rest of the body (including the heart itself), where that oxygen is used up. Common defects A ... septal defect-. This is a hole in the heart, located between the left and right atriums. This type of "hole in the heart- can be readily closed by a special device that is placed to plug up the hole. Or a cong...

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... diet produces fatty streaks, which raises the blood lipid levels to a high fat. The blood carries oxygen to the heart, and if enough blood and oxygen cannot reach the heart, it may suffer chest pain. If the blood supply to a portion of the heart is completely cut off by a blockage, the result is a heart attack. The higher the blood cholesterol, the more chances a person will have developing a heart disease. There are varieties of ... initiating cardiac events. High blood pressure is a major cause of coronary artery disease. Uncontrolled high blood pressure can lead to heart attack or hea...

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... and during sub-maximal exercise are often quite similar as the extra stroke volume is offset by the decrease in heart rate. As stated before vagal tone is removed at the start of exercise. The sympathetic and the accelerator take over and produce more impulses so that the heart can pump out the blood to meet the metabolic demand of the tissues. Heart rate can be anticipated to increases by emotions a person ... is feeling. Before the start of exercise the participant is anticipating movement and so does the cardiovascular system. (Wilmore, Costill, and Kenney, 2008) Sympathetic tone inc...

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... you exercise, you wouldn't have to worry about heart disease, arthritis, or high blood pressure. America's number one killer is heart disease. The more body fat that you have, the greater the risk of heart disease. However, this condition can be prevented or controlled by exercising, making your heart muscles stronger. Aside from heart disease, exercise also helps prevent arthritis. Exercising helps ... increase strength and flexibility, strengthening the muscles around your joints. Without doing any exercise ... an hour and fifteen minutes a week to make a difference in the long run o...

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... heat. High temperature increases the heart rate whilst low temperature decreases the heart rate. When we exercise the body becomes warm; surface blood vessels dilate to allow the escape of heat by evaporation from the surface of the skin. (Woods, A.2013). Lisa's blood pressure would also increase temporary due to the exercises because the heart has to work harder to pump blood around the body, but this ... would normalised at the end of the session. Exercises decrease the resting rate of the heart over a period of time. In ... conclusion, it's my view that, exercise helps to maintain go...

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... , phase 2-4 is in ventricular systole and phase 5-7 is in ventricular diastole. In phase 1,which is the atrial systole which occurs for 0.15 seconds, the atria contracts, causing the pressure to increase.Atrial contraction produce a small increase in venous pressure that can be noted as the "a-wave." Fourth heart sound, S4 is sometimes noted in atrial systole.This sound is caused by vibration of ... the ventricular wall during atrial contraction. Generally, it is noted when the ventricle compliance is reduced or "stiff" ventricle as occurs in ventricular hypertrophy and in many older ...

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... blood pressure, anxiety, muscle pain, insomnia and a weakened immune system are a few examples of chronic stress. Stress can contribute to the development of illnesses, such as heart disease and depression. Chronic stress can occur when everyday stressors are ignored or badly managed. The results of chronic stress are serious, as it contributes to anxiety and depression. When people suffer from depression and anxiety ... 'll get pumped and excited; like when you are racing to meet an exciting deadline, getting dressed for your wedding, or flying down a ski slope. It keeps our juices flow...

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... their very life, since their kidneys will no longer filter the toxins from their body. Heavier youths are also at a much higher risk of suffering from stroke. There are several different types of strokes including heat stroke and temporal impaired activity. When the heart pumps blood through the arteries the pressure against the walls can be measured with a sphygmomanometer or a blood pressure ... cuff. When the bottom number of a blood pressure reading (diastolic) exceed the normal range (90) a stroke can occur. One cause of stroke is obesity which causes the heart to work harder to pu...

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... cardiovascular diseases in the world. It is the leading cause of stroke and a major cause of heart attack. In the United States, approximately 40 million people have high blood pressure. This figure includes more than half of all Americans over the age of 60, and about 65% of those over 70. The Cleveland Clinic describes hypertension: Consistently high blood pressure forces the heart to work far ... beyond its capacity. Besides injuring blood vessels, it can damage the brain, eyes, and kidneys. Even so, many people with high blood pressure do ... not realize they have the condition. In...

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... cardiovascular diseases in the world. It is the leading cause of stroke and a major cause of heart attack. In the United States, approximately 40 million people have high blood pressure. This figure includes more than half of all Americans over the age of 60, and about 65% of those over 70. The Cleveland Clinic describes hypertension: Consistently high blood pressure forces the heart to work far ... beyond its capacity. Besides injuring blood vessels, it can damage the brain, eyes, and kidneys. Even so, many people with high blood pressure do ... not realize they have the condition. In...

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... of a chance of mortality from cardiovascular disease, with the average being higher in male subjects. Men were 64% less likely to develop heart related illnesses while taking naps than when not. Researchers believe that napping for short periods of times during the day will reduce stress and, therefore, reduce the overall risk of a heart attack, stroke, irregular heartbeat, high blood pressure, and ... many other cardiovascular problems. ("Siestas And Your Heart: Can You Nap Your Way To Health?") With the lack of sleep, many American's experience health issues (sleep apnea and insomnia...

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... blood pressure can lead to kidney disease and can also be a sign that your kidneys are already impaired. The result is expressed as two numbers. The top number, the systolic pressure, represents the pressure when your heart is beating. The bottom number, the diastolic pressure, shows the pressure when your heart is resting between beats. Your blood pressure is considered normal if it stays below 120/80. Chronic kidney ... disease often cannot be cured. If it is the early stages of a kidney disease, there is a chance of making your ... ...

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... that this pregnancy had taken a toll on my body and it was time to get the baby out. The decision was made to deliver the baby and I was taken to the maternal newborn floor for an induction. Shortly after arriving to the floor the nurses and corpsman were preparing for the big event. There were stacks of papers to fill out and then finally it came time ... pregnancies this one was very different. After hours of enduring painful contractions the time came for the epidural. The pain from the extremely long and sharp needle was a good pain compared to the contractions. As the contractions ...

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... believe it is a woman's right to make decisions about what is in her best interest. Considering both sides of the issue, one will realize that abortion is a complex issue, and therefore should not be limited to unsubstantiated claims. ... . Such decision is a basic human right. Induced abortion in many cases is necessary because pregnancy can severely impact the health of some women. There are women who have health issues that affect their capacity to carry a child. ... child. Hypertension in itself is a common health risk that can lead to complex pregnancies that may result in the death...

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... younger adults. Excessive drinking can result in high blood pressure, which causes many other problems by itself. Drinking can lead to heart disease, liver damage, and even cancer. Drinking too much can cause a number of health risks, but beginning at a young age can increase ... high schools. Binge drinking has always been an issue in America, particularly in younger people. When teenagers drink their main goal is to get drunk, and the faster the better. This is what leads to binge drinking. Binge drinking puts thousands of teenagers in hospitals every year. Dr. Mary Claire O'Brien, an ...

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... routine. It is good enough to choose activities that fit into your daily life style that will speed your heart rate and breathing, or increase your strength and flexibility. Some good examples are walking to work, gardening, taking extra stairs, or mowing the lawn with a push mower. There are other benefits to regular exercise besides building strength and aerobic fitness. It helps ... your activities. Check your progress. Can you walk a certain distance faster now than when you began? Or is your heart rate slower now? So what is the best exercise? The best exercise is the one that you ...

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... pressure (also known as arterial hypertension) is described as an increase in the pressure of blood in the arteries. High blood pressure works against the heart and arteries, causing arterial disease. When you have high blood pressure; your heart has to work harder for it to pump blood throughout your entire body. When the heart is required to work extra hard for an extended period of time ... , it is likely to expand. If the heart is expanded a little, it can still work well but a heart that is enlarged too much can cause some serious problems. Many people feel just fine and live withou...

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... heartbeat Numbness and tingling in hands and feet Coughing up blood Shortness of breath Health Hazards Hypertension accelerates hardening of the arteries, which may contribute to a stroke or heart attack. This can also lead to brain hemorrhage, kidney failure, heart failure, or blindness. Treatments The best way to treat hypertension is to just change your lifestyle (see Preventive Measures), but many times, patients need ... if a diuretic does not help bring your blood pressure down, and sometimes are used in combination with diuretics. Beta-adrenergic blockers work by blocking the eff...

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... stress, television, videogames, and modernization. Obesity comes also with a lot of health risks which include hypertension, diabetes, stroke, and heart disease. First, stress is a major reason for obesity. This reason mostly applies to teenagers. Some teenagers along with drinking and smoking find the answer to stress eating unhealthy foods. After a hard strenuous day, they might like to eat something which will maybe ... clogged by a blood clot or some other particle. Therefore, parts of the body do not get enough nutrients and oxygen so cells cannot function and die. Heart disease is...

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... diseases are atherosclerosis, hypertension, and arteriosclerosis. Hypertension is when the blood pressure is elevated and develops when the blood vessels get smaller. This causes the heart to pump and work harder than normal to push the blood through the small, narrow blood vessels. Hypertension is untreatable and might cause the heart to become larger and thicken the heart muscle. Throughout time the heart will need more oxygen to function, which can be ... this, you would need to eat healthy and maintain good shape. Arteriosclerosis is when the walls of the arteries lose their elastic...

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... calories, we face obesity with its attendant dangers. As school board members and parents we have a responsibility for the health and welfare of our children. Childhood and adolescence are the best times to develop good health and prevent disease. Heart disease, cancer, and stroke are the main causes of death in adults. Some major causes are poor diets, cigarette smoking, alcohol use, and physical ... inactivity. According to the American Heart Association study on cholesterol in kids, 1,500 children between the ages of 11 and 12 were subject ... to physical education once a week, eatin...

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... They also mentioned that 30% of Americans have Hypertension. 65 million American are affected by High Blood Pressure which can associate them to either having a stroke or a disability. According to the American Heart Association for 2013, stated that 77.9 million have high blood pressure. Numbers have jumped quite a bit from 2003-2006. From 2007-2010, NHANES provided some statistics that are below ... are different types of Medications and Treatments for High Blood Pressure. Some are written below: 1) Diuretic-This removes the excess water which can prevent build-up. 2) Calcium Channel Bl...

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... we perceive such an event, we experience what a stress researcher has called "fight or flight" response (Farrintong). To prepare for fighting or fleeing, the body increases its heart rate and blood pressure; more blood is pumped out to your heart and muscles and your respiration rate increases. Prolonged stress can cause many disorders, from minor to life threatening. Therefore, stress is divided in ... return to normal. However, it can trigger an abnormal heartbeat and even a heart attack in those with heart disease. Researchers have found that stress activates the body's hormone syste...

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Heart attacks, high blood pressure and seizures are all complications that you can face when you get older right? No not when you are abusing your body with designer drugs. ... Ecstasy can be called Clarity, Essence, Stacy, Lover's speed or what I am most commonly familiar with is just plain letters of E or X. There is no doubt about it that the most common drug of choice for party goers/ravers is Ecstasy. Ecstasy is a stimulant that is made from methamphetamine or speed with mind-altering or hallucinogenic properties ... of taking this drug is by mouth or even by needle. Ecstasy, like most d...

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