PPT-Major Arteries of the Systemic Circulation

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 gt Aortic Arch gt Descending Thoracic Aorta gt Abdominal Aorta. Portal Circulation. The . hepatic portal system . is designed to take nutrient- rich venous blood from the digestive tract capillaries, and transport it to the sinusoidal capillaries of the liver.. As it percolates through the liver sinusoids, the hepatocytes of the liver, acting as the chemical factories of the body, extract and add what they wish to maintain homeostasis (extracting sugars, fats, proteins when appropriate and then dumping them back into the circulation when necessary).. 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. 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. 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.. 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. 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). THE PULMONARY AND SYSTEMIC CIRCULATION. .. THE PULMONARY CIRCULATION. CARRIES BLOOD BETWEEN THE HEART AND THE LUNGS.  THIS CIRCULATION BEGINS AT THE RIGHT VENTRICLE AND ENDS AT THE LEFT ATRIUM. 3. Oxygen-Poor blood is pumped out of the Right Ventricle of the Heart into the Lungs through the Pulmonary Arteries.  These are the only Arteries in the Body to Carry Deoxygenated Blood. . th. Grade Science. 2017 - 2018. Objectives & Vocabulary. Compare and contrast arteries, veins and capillaries.. Explain how blood moves through the heart.. Identify the functions of the pulmonary and systemic circulation systems.. INTRODUCTION. The cardiovascular system is transport system of body. It comprises blood, heart and blood vessels. . The system supplies nutrients to and remove waste products from various tissue of body.. 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. large diameter . contain large amount of elastic tissue >>>>>>> wind . kessel. effect. Arteries. contain less elastic tissue. contain much more smooth muscles. they are the major site of resistance. 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..