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. Blood Vessels. Our Goals Today.... Explain the difference between the five types of blood vessels.. Arteries, Veins, Arterioles, . Venules. and Capillaries. Identify and give the function (including where the vessel is carrying blood from and where it is carrying blood to) of each major blood vessel. venules. , and veins differ in size, structure, and function. Kelsee. , Aimee . How it works. Blood leaves heart through pulmonary trunk and aorta. Vessels branch forming major arteries that carry blood to body organs. Mathilde. Xiao and Liam Kennedy. http://. www.youtube.com/watch?v. =3Q5x0znIFnI. Structure of the Artery. Arteries . • . Fairly . narrow lumen . (blood at . higher . pressure. ) . No . valves . apart from the semi lunar valves. . 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. Upper Limb. Dr. Steven Hammer. Indian River State College. Comparative Anatomy. Human Heart. Cats. Other Species: Dogs, Pigs, . Guinea Pigs, Rabbits and Mice. Other Species: European Hamsters . and Rats. Dr. Kim Wilson. Part A Major Arteries of the Human. Lab manual reference - Exercise 32, pg. 472 - 475. Major Arteries of the Human Body. Major Arteries of the Human Body. Major Arteries of the Human Body cont.. ● . PULMONARY ARTERIES. (from heart to lungs) . ● . AORTA. AORTA:. ● the aorta is the largest artery (diameter). ● the aorta can be divided into the:. *. ASCENDING AORTA. (as it emerges from the heart). venules. , and veins differ in size, structure, and function. Kelsee. , Aimee . How it works. Blood leaves heart through pulmonary trunk and aorta. Vessels branch forming major arteries that carry blood to body organs. 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. Mary Kate Worden PhD. Ophthalmic artery. branch of the ICA. supplies structures in the orbit, eye (including retina), and scalp. Anterior choroidal artery. branch of the ICA. supplies optic tracts and internal capsule (posterior limb). Prof. . ahmed. . fathalla. & Dr. . jamila. . elmedany. 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.. At the end of the lecture, the student should be able to:. Define the artery and understand the general principle of the arterial system.. Describe the aorta and its divisions, and list the branches from each part.. Arteries . are a type of blood vessel.. They are part of the human circulatory system.. Read . the statements in the table.. What is your decision for . each . statement?. 1. Arteries only carry blood away from the heart..