Artery Essays

  • Essay On Arteries

    1460 Words  | 6 Pages

    Arteries, Veins, and Capillaries The blood is carried out from the heart through the body from a difficult network of blood vessels. Arteries take away the blood from the heart. The major artery is the Aorta which is sub divided into other main arteries, that is responsible for taking blood into brain, the brachial arteries takes blood to the arms, and the thoracic artery takes blood to thorax and then to renal, gastric and hepatic for the kidney, stomach and liver respectively. Thus, the iliac artery

  • Artery: Arteries Carry Blood Away From The Body

    6180 Words  | 25 Pages

    Arteries – Arteries carry blood away from the heart and toward the body tissues -Arterioles direct blood where it is needed within the body; more blood is sent to active tissues and organs, and less blood is sent to less active tissues and organs. This is accomplished through vasodilation and vasoconstriction. - Veins carry blood back to the heart

  • Essay On Coronary Artery Disease

    922 Words  | 4 Pages

    Coronary artery disease is usually caused by atherosclerosis. Cholesterol and other fatty substances accumulate on the inner wall of the arteries. This attracts fibrous tissue, blood components, and calcium, which harden into flow-obstructing plaques. If a blood clot suddenly forms on one of these plaques it can convert a partial obstruction to a total occlusion. When the blockage is temporary or partial, angina (chest pain or pressure) may occur. When the blockage completely and suddenly cuts off

  • Essay On Peripheral Artery Disease

    845 Words  | 4 Pages

    What are the symptoms of peripheral artery disease? Snippet: Peripheral arterial disease (PAD) is a condition, in which a build-up of fatty deposits (atherosclerosis) in the arteries leads to the narrowing of the peripheral arteries and reduce blood flow to the legs, stomach, arms, and head. According to statistics, both men and women are affected equally by this condition. However, the prevalence increases as one age. The characteristic symptoms of PAD include-fatigue, heaviness, tiredness, or

  • Function Of The Heart And The Structure Of Arteries, Veins And Capillaries

    908 Words  | 4 Pages

    function of the heart and the structure of arteries, veins and capillaries. The heart is the centre of the circulatory system. It is the organ that pumps blood all over the body. It is shaped like a cone and it’s only about the size of the owner’s fist. It is between the lungs (first behind the sternum) and the apex of the heart points to the left of the body. Blood is pumped from the heart (a muscular organ) around the body through a transport system of arteries, veins and capillaries. The blood is

  • Splenic Artery Aneurysm Research Paper

    763 Words  | 4 Pages

    Splenic Artery Aneurysm Splenic artery aneurysm is the third most common aneurysm in the abdomen and the most common type to affect the internal organs. The spleen is an abdominal organ that forms part of the immune system. It has a large artery that supplies blood to it. When a portion of this artery balloons or widens because of weakness in its walls, an aneurysm develops. Other more common intra-abdominal aneurysms affect the aorta and the iliac arteries. Part 1: Are There Any Symptoms of Splenic

  • Coronary Artery Disease Case Study

    1907 Words  | 8 Pages

    Coronary artery disease (CAD) is the leading cause of death worldwide ( Reddy 1993; Lloyd-Jones et al. 2009). According to WHO, 23.6 million deaths each year by 2030 are caused by cardiovascular disease. In Malaysia, diseases of the circulatory system are the leading cause of death in Ministry of Health (MoH) Hospitals in 2012. 40, 000 new cases per year for 28 million people in this country while for number of CAD cases for young people which is below 45 years old is increased every year. 95 %

  • Coronary Artery Disease Research Paper

    991 Words  | 4 Pages

    1. Coronary Artery Disease: Coronary artery disease develops when your coronary arteries — the major blood vessels that supply your heart with blood, oxygen and nutrients — become damaged or diseased. It is a result of plaque buildup in your coronary arteries -- a condition called atherosclerosis -- that leads to blockages. The arteries, which start out smooth and elastic, become narrow and rigid, restricting blood flow to the heart. The heart becomes starved of oxygen and the vital nutrients it

  • Small Saphenous Vein Case Study

    789 Words  | 4 Pages

    of the superficial leg veins, this vein features smooth muscle cells in its adventitia and the inner media [2]. Also SSV is in danger of becoming distended or having thrombosis [2]. On the other hand, internal thoracic artery (ITA) arises as a major branch of the subclavian artery in the neck, it passes posterior to the clavicle and the large veins in the region and anterior to the pleural cavity.

  • Aneurysm Research Paper

    868 Words  | 4 Pages

    A false aneurysm or pseudoaneurysm, is a collection of blood leaking completely out of an artery or vein but confined next to the vessel by the surrounding tissue. This blood filled cavity will eventually either clot enough to seal the leak or rupture out of the surrounding tissue. Figure 1 • Morphology Aneurysms can also be classified by their

  • Cardiovascular System Research Paper

    1052 Words  | 5 Pages

    The aorta is the largest artery in the body. The blood that leaves the aorta is full of oxygen, this is important for the cells and the brain to do their work. Oxygen reaches the blood and travels throughout the body in its system. On its way back to the heart the blood travels

  • Lacunar Stroke Case Study Conclusion

    1341 Words  | 6 Pages

    blockage of one of the small arteries deep in the brain. When one of these arteries is blocked, parts of the brain do not get enough oxygen and die. Lacunar stroke is a medical emergency that must be treated right away. A lacunar stroke is a type of ischemic stroke. An ischemic stroke is caused by a blood clot blocking an artery. What are the causes? A lacunar stroke is caused by a blood clot blocking blood flow in an artery in the brain. The blockage is the result of the arteries becoming more narrow due

  • Biovascular Attack: Causes And Effects Of Heart Attacks

    1433 Words  | 6 Pages

    Every year about seven hundred ninety thousand people suffer from a heart attack. Five hundred eighty thousand are the person’s first heart attack. Two hundred and ten thousand have already suffered one heart attack.(Heart disease) Heart Attacks are when one or more blood vessels clog with fat and narrow slowly to cut off oxygen to the heart which kills the heart causing the body to shut down. There are not any clear warning signs of a heart attack. Sometimes nearby blood vessels bring blood to

  • Essay On Human Heart

    1472 Words  | 6 Pages

    ANATOMY AND PHYSIOLOGY SECTION A Explain the function of the heart, and the structure of arteries, veins and Capillaries As per the Cardiologist, Dr. Laurence Phillips, The human heart is an organ that pumps blood throughout the body via the circulatory system, it supplies oxygen and nutrients to the various parts of the body and removes waste and carbon dioxide. The tissues and organs of the body need a constant supply of nutrients in order to be active and healthy. If the heart is not able

  • Essay On Cardiovascular Diseases

    926 Words  | 4 Pages

    vessels (veins, arteries and capillaries) or the heart, or together or diseases that disturb the cardiovascular system. The cardiovascular system, also named as the circulatory system, is the system that transports blood all over the human body. It is composed of the heart, arteries, veins, and capillaries. It delivers oxygenated blood from the lungs and heart through the entire body by the arteries. Blood drives through the capillaries - vessels located between the veins and arteries. When the blood

  • Blood Pressure Essay

    791 Words  | 4 Pages

    the body through a very advanced system called arteries and capillaries; the blood is then carried back to the heart by means of veins. Blood pressure is the thrust of this blood in the body pushing up against the inside walls of the arteries as the heart is pumping. high blood pressure, systolic, diastolic, heart Article Body: The heart is a tough operating mechanism which moves blood around the body through a very advanced system called arteries and capillaries; the blood is then carried back

  • Cause Of Congestive Heart Failure

    712 Words  | 3 Pages

    heart there are three types of blood vessels such as arteries, vein, and capillaries. Arteries can carry the blood away from the heart which is being oxygenated to all parts of the body. Veins can carry blood

  • Intestinal Ischemia Causes

    765 Words  | 4 Pages

    can turn into acute or cause severe weight loss and malnutrition. Causes- Causes of Intestinal Ischemia includes- • A blood clot that blocks one of the arteries supplying the small intestine. Blood clots

  • Anatomy And Physiology Case Study

    1325 Words  | 6 Pages

    Function of the heart The heart is a muscular organ that pumps and circulates blood throughout the body via a transport system of arteries and veins and capillaries. As the blood circulates throughout the body it supplies oxygen and nutrients to the tissues as well as removing carbon dioxide and harmful waste products (Tucker, 2015). The structure of arteries Arteries have thick muscular walls and a small lumen passage. According to L. Tucker they are constructed with three layers: • A fibrous

  • Angiogram Research Paper

    1396 Words  | 6 Pages

    visualize the blood vessels with particular interest in the arteries, veins, and the heart chambers. This is traditionally done by injecting a radio-opaque contrast agent into the blood vessel and imaging using X-ray based techniques such as fluoroscopy. The image of the blood vessel thus obtained is called an angiogram or angiograph. Depending on the type of angiogram, access to the blood vessels is gained most commonly through the femoral artery to look at the left side of the heart and at the arterial