PPT-Major arteries of the

body Prof ahmed fathalla ibrahim OBJECTIVES At the end of the lecture the student should be able to Define the word artery and understand the general principles of the arterial system. When this happens less blood 57375ows to your legs This is called peripheral artery disease PAD Occasionally if your leg arteries are badly blocked you may develop foot pain while resting or a sore that wont heal In this case you may need a proce du This limits the 64258ow of blood to the heart and brain Sometimes this plaque can break open When this happens a blood clot forms and blocks the artery This can cause heart attacks and strokes HIGH BLOOD PRESSURE also called hypertension means the p and Veins . Learning Outcomes. Arteries have an outer layer of connective tissue containing elastic fibres and a middle layer containing smooth muscle with more elastic fibres. The elastic walls of the arteries stretch and recoil to accommodate the surge of blood after each contraction of the heart. The smooth muscle can contract or relax causing vasoconstriction or vasodilation to control blood flow. Day 1. WHAT ARE WE LEARNING TODAY?. BENCHMARK. SC.912.L.14.36: . Describe the factors affecting blood flow through the cardiovascular system. . OBJECTIVE. Identify and investigate the general functions of the circulatory system.. Ilona. . Blee. & Jonathan Tsun. The Heart. Right atrium. Right ventricle. Left ventricle. Superior vena cava. Inferior vena cava. Pulmonary artery. Aortic arch. Brachiocephalic artery. Left common carotid artery. blocked, just like the arteries in your heart. When this happens, less blood ows to your legs. This is called peripheral artery disease (PAD). Occasionally, if your leg arteries are badly blocked and Lower Extremities. Arteries and Veins of Upper and Lower Extremities. Arteries of Upper Extremities. Subclavian. Artery. Axillary Artery. Brachial Artery. Radial Artery. Ulnar Artery. Deep Palmar Arch. Intima thickening of penetrating arteries occurred in 17%. Microatheromas were exceedingly rare (< 2 %). Specimens from the BARS. BAR and Neurological diseases. SMALL VESSEL DISEASE. Specimens from the BARS. Anatomy . Ch. 11 Part 3. Major Arteries. Aorta: largest artery in the body, arises from the left ventricle of the heart. Parts of the aorta. Ascending aorta: leaves the heart. Aortic arch: arches toward the left side of the body. La gamme de thé MORPHEE vise toute générations recherchant le sommeil paisible tant désiré et non procuré par tout types de médicaments. Essentiellement composé de feuille de morphine, ce thé vous assurera d’un rétablissement digne d’un voyage sur . Major Arteries of the Systemic Circulation. Aorta. It is the largest artery of the body . Different parts of the aorta are named for their location or shape:. Ascending aorta -> Aortic Arch -> Descending Thoracic Aorta -> Abdominal Aorta. The major vessels. The vascular system . Major Branches. Major Branches. Vasculature of the lower extremities. Major vessels of the head. Vascular system is made up of arteries, veins, arterioles, and capillaries. Intro:. . We . inject CO2 in vessel, it causes small decrease in density of lumen of blood in vessel, Demonstrated by using digital subtraction. .. Main purpose: . Patients . with . raised creatinine. The . Circulatory System is known as a CLOSED SYSTEM because the blood is contained within either . the . heart . or . blood . v. essels . at all times. . The . blood . vessels . that are part of the .