Atherosclerosis Effect of the heart: Plaques build up in the coronary arteries‚ which leads to decreased blood flow causing some of the heart tissue to become oxygen deprived. Also if a artery is completely blocked then tissue death occurs which can cause a heart attack. Symptoms: This disease develops gradually‚ usually doesn’t have symptoms. Symptoms are similar to those of a heart attack and may cause chest pain. If you have it in your arteries leading to your brain then you may have symptoms such as numbness
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column. Prefixes‚ Suffixes‚ Root Words a | No‚ not without‚ away from‚ negative‚ and noun ending. | -ac | Pertaining to | -al | Pertaining to | angi/o | Angina. Cjoking‚ strangling | aort/o | Aorta | -ar | Pertaining to | arteri/o | Artery | -ary | Pertaining to | ather/o | Plaque‚ fatty substance | atri/o | Atrium | bi | Twice‚ double‚ two | brady | Slow | calc/i | Calcium‚ lime‚ the heel | cardi/o | Heart | clavicul/o | Clavicle‚ collar bone | coronary | Coron/o
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Heart and Respiration diseases What is a cardiovascular disease? Cardiovascular disease or heart disease is a class of diseases that involve the heart or blood vessels. Cardiovascular diseases are very deadly. It remains the biggest cause of deaths worldwide. Cardiovascular disease refers to any disease that affects the cardiovascular system‚ principally cardiac disease‚ vascular diseases of the brain and kidney‚ and peripheral arterial disease. The causes of cardiovascular disease
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A&P 203- Study Guide (Review) for Practical #2 Blood Vessels 1. Identify Arteries and Veins on checklist on: Torso model Blood vessel Flat board 1/2-size Muscle Figure Arm and Leg models Life size Wall Chart. 2. Slides - Identify artery‚ vein‚ capillary and aorta. - Identify the three tunics (wall layers) in all vessels and the tissue that composes each tunic. Tunica interna (intima)- endothelium (simple squamous epithelium) Tunica media- smooth muscle Tunica externa
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A) Joseph has many risk factors‚ one of them including his family has a history of vascular disease‚ and he had not thought much about it because he was not living a healthy life style. He had gained weight from eating fatty foods‚ and had started smoking again. Joseph had a lot of stress from working long hours‚ and did nothing when he had felt tightness in his chest. These risk factors all affect cellular function. The blood slows‚ along with oxygen‚ glucose‚ and essential ions it carries that
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vessels (arteries) have persistently raised pressure. Blood pressure is the force of blood exerting against the walls of arteries as it is pumped by the heart through out the body. Therefore‚ hypertension occurs when the blood is pushes harder against the arterial wall. It is called the “SILENT KILLER" because it shows no signs and symptoms that is why it is important to check blood pressure regularly. A blood pressure reading has a top number (systolic) which is the pressure in the arteries as heart
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Chest pain is due to the occlusion of a pulmonary artery or one of its branches by a blood clot or a foreign material (Patient.info‚ 2017). However almost all the cases are secondary results of deep vein thrombosis (DVT) and the risk factors associated with pulmonary embolism like smoking‚ obesity and
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Name of Pathology: Pulmonary Embolism Definition/Description/Characteristics: Before I get started explaining what a pulmonary embolism is‚ I am going to say that a pulmonary embolism is a part of group of problems all known as venous thromboembolism (VTE). Venous refers to veins‚ while thrombus is the blockage of blood vessel and when the blockage breaks off and travels‚ is called an embolism. A pulmonary embolism is usually a clot that was originally from a deep vein thrombosis in the legs or
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muscle. It often happens at rest. Unstable angina is not a heart attack. 3 Heart attack Heart attack is different from angina. A means a coronary artery has been blocked and the heart has been damaged. Without blood flow and oxygen‚ part of the heart starts to die. 4 Hypotension hypotension is low blood pressure‚ especially in the arteries of the systemic circulation. Hypotension is the opposite of hypertension‚ which is high blood pressure. It is best understood as a physiological state
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Introduction Everywhere‚ we see people smoking where most of them are men. It has become a trend and a daily necessity to smokers. Therefore‚ it is very difficult to control smoking habit. However‚ benefit of smoking only for certain things such as increasing in economy income and chance of jobs but as for individual‚ it will only bring harm rather than good. Body A. Topic Sentence Most of smokers which are men have a lack of awareness about disadvantages of smoking. There are several
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