Heart Attack Coronary

The right ventricle fills up  tricuspid valve closes  right ventricle contracts  pulmonary valve opens  the blood flows into the pulmonary artery  pulmonary valve closes  pulmonary artery splits into two vessels each going to the lungs.

Another word used to describe a heart attack is myocardial infarction, cardiac infarction and coronary thrombosis. A heart attack is the death of a part of the heart caused by the loss of blood supply. The blood supply is usually gone due to a coronary artery being blocked by a blood clot. When a part of a heart artery breaks a blood clot forms around the piece. This blood clot can block the blood flow through the heart muscle. When the heart muscle needs oxygen it is called ischemia. When damage of a part of the heart muscle happens it’s called a heart attack. During a heart attack damage occurs depending on the size of the area blocked by the blood clot as well as the time between the actual heart attack and the treatment. Even though the heart may be hurt, the rest of the organs work with no problems. However, it will not pump as much blood as it used to in order to supply the same amount of blood to all of the parts of the body.

A heart attack occurs when an artery that supplies blood to the heart becomes blocked. The loss of oxygen and nutrients damage the heart's muscle tissue, causing the remaining healthy tissue to pump even harder to keep up.

     Heart attack occurs when a blood clot suddenly and completely blocks a diseased coronary artery, resulting in the death of the heart muscle cells supplied by that artery. Coronary and Coronary Thrombosis 2 are terms that can refer to a heart attack. Another term, Acute Myocardial Infarction 2, means death of heart muscle due to an inadequate blood supply.

Coronary artery disease remains number one killer of the western civilization despite 40 years of aggressive drug and surgical interventions (Esselstyn). Usually, pharmaceutical drugs, such as statin, are given to try to slow the progression, but may provide uncomfortable side effects. In fact, the majority of patients discontinue statins within 1 year of treatment initiation (Maningat). Furthermore, surgery is performed to circumvent clogged arteries and literally bypass the symptoms. In the last year, 500,000 coronary bypass procedures were performed (Swaminathan et al). However, these surgeries can have significant risks, including the potential to cause further heart damage, stroke, and brain dysfunction. Thus, it is evident that these way of treatments may not be enough on its own, and that getting to the

The heart is an organ that pumps blood from the body and maintains all the organs functioning to keep one alive; when one of the arteries that receive blood is blocked it can cause a heart attack or myocardial infarction (MI). “During a heart attack, the heart muscle (the myocardium) is damaged, and part of it die from lack of blood” (book, p. 429).

There are a couple of differences between the two. First I’ll tell you what a MI is. A MI is also known as a heart attack. A heart attack is when a blood clot causes a blockage of blood flow to the heart. If blood flow becomes blocked it prevents the tissue from receiving oxygen. If a part of the heart does not get the oxygen it needs it dies. Symptoms include tightness in the chest, pain in the arms, back, and neck. It can also cause fatigue, lightheadedness, and an abnormal heartbeat. If doctors believe you are having a MI your blood pressure will be taken. Then you’ll get a EKG. Along with the ECG you will also get some blood work done.

The American Heart Institute states, "your heart muscle needs oxygen to survive. A heart attack occurs when the blood flow that brings oxygen to the heart muscle is severely reduced or cut off completely … When damage or death of part of the heart muscle occurs as a result of

They’re a lot of serious circulatory/heart diseases but the most serious one is Coronary Heart Disease (CAD). CAD is responsible for approximately 30% of deaths globally. What CAD does to your heart, it makes your arteries narrow and hard. This happens when cholesterol and plaque build up on the inner walls of the arteries.This buildup is called atherosclerosis, as the build continues to grow its harder for blood to flow through the arteries which results to the heart not getting enough blood or oxygen it needs. This results to chest pain or a heart attack, if CAD is not for treated early on it could cause permanent heart damage. CAD affects women and men you can get CAD any age but as you grow so does the risk.

Karen Williams is at highest risk of having heart attack due to her personal and medical backgrounds. She is 46 year old, African woman which according to study published in New England Journal in 2009, Africans have much higher incidence of heart failure than any other races , and before age 50 heart failure rate is 20 times higher. She has a strong family history of cardiovascular disease. She lost her father and grandfather from heart attack that increases her risk of developing heart disease. Her obesity, smoking, high fat diet, lack of physical activity and a stressful job also contribute to her potential risk of heart attack.

<b>INTRODUCTION</b><br>In today's society, people are gaining medical knowledge at quite a fast pace. Treatments, cures, and vaccines for various diseases and disorders are being developed constantly, and yet, coronary heart disease remains the number one killer in the world.<br><br>The media today concentrates intensely on drug and alcohol abuse, homicides, AIDS and so on. What a lot of people are not realizing is that coronary heart disease actually accounts for about 80% of all sudden deaths. In fact, the number of deaths from heart disease approximately equals to the number of deaths from cancer, accidents, chronic lung disease, pneumonia and influenza, and others, COMBINED.<br><br>One of the symptoms of coronary heart disease is

Myocardial is another term for heart attack. When you break down the word Myocardial here is what it means Myo- pertaining to the muscle, Cardi pertaining to the heart and -al means to pertain to. When you have a heart attack your heart does not stop beating. What a heart attack means is you are getting less oxygen than before. The heart is a muscles and like all of our muscles they require oxygen- rich blood. Sometimes people coronary arteries get blocked which causes blood clots. Signs of Myocardial Infarction (heart attack) is shortness of breath, palpitations(noticeable heart beats) , chest pain, Anxiety and light-headedness or dizziness. You can even become aware of weakness and

A Myocardial Infarction also known as a “heart attack” or acute coronary syndrome is a medical emergency that requires immediate intervention to prevent extenuating damage or death to the muscle that pumps the human body with oxygen therefore, life. Many of those who’ve suffered damage from a heart attack and survived are able to go back to enjoying a normal life if damage is limited with proper treatment and preventive lifestyle changes. This paper will encompass the pathophysiology that is a Myocardial Infarction, and discuss its warnings, treatment, prevention as well as where a patient could find communal support after discharge.

Life after a heart attack can be difficult depending on how bad the heart attack was. After a heart attack a doctor can prescribe medication to help control the condition after the heart attack. Attend follow up appointments with your doctor so they can monitor how you are doing. Also one should monitor their risk factors for another heart

Myocardial Infarction or "heart attack" is the formation of ischemia that leads to necrosis or "dying" of heart tissues. This condition resulted in the deprivation of oxygen in the heart muscle that could cause the heart attack or MI. Myocardial Infarction or MI is seen in 1.5 million people each year and is also classify as the leading cause of mortality worldwide (Fuller, 2015).