PPT-Chapter 2: Blood circulation

HUMAN HEART jantung Lukis jantung 4 segi Bahagi kepada 4 bahagian atas lebih kecil Lukis 4 salur darah Label 4 salur darah Label atrium amp ventrikel. e. xtrauterine. . l. ife. Darja Paro Panjan. Department of . neonatology. University Children’s Hospital Ljubljana. Aim. To understand physiologycal changes in different organ systems after birth. 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).. Definitions from . www.dictionary.com. circum-. The boundary line of a circle; the distance around a circle or circular object. . Circumference. noun. c. ircumference- noun. The boundary line of a circle; the distance around a circle or circular object. The heart is the pump that provides the major force causing blood to circulate and the blood vessels are the pipes that carry the blood to the tissues of the body and back to the heart. 2 major vessel types:. 1. These are the lower compartments of the heart. Circulation Review. 2. This vein feeds the right atrium.. Vena Cava b. Pulmonary Vein . c. Femoral Vein d. Pulmonary artery. Circulation Review. 3. This artery leaves the right ventricle.. Essential Knowledge: 2.A.3 Organisms must exchange matter with the environment to grow, reproduce, and maintain organization 2.D.2 Homeostatic mechanisms reflect both common ancestry and divergence due to adaptation in different environments. Murat DiramaliMD Department of Anatomy Abant Izzet Baysal University Faculty of Medicine Bolu Turkey29mdiramaliyahoocomActa Medica AnatoliaIntroductionFor centuries Anatolia and Mesopotamia were homel 1064of Fellow the Royal of has Sir at Professor eminent surgicalthe University diploma very illuminatedof Edinburgh been pleased George in to his RoyalHighnessSCALZIS FRANCESCO is if contro-versialist 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.. In the fully developed human, the heart serves two main purposes. . The right heart pumps blood to the lungs for oxygenation and the left heart pumps oxygenated blood to rest of the body. . In the embryo and fetus, the lungs do not oxygenate the blood. . Dr.Noori. Mohammed . Luaibi. . Overview of the Circulation; Biophysics of Pressure, Flow, and . Resistance. The function of the circulation is to serve the needs of the body tissues—to transport nutrients to the body tissues, to transport waste products away, to transport hormones from one part of the body to another and, in general, to maintain an appropriate environment in all the tissue fluids of the body for survival and optimal function of the cells. The rate of blood flow through many tissues is . Only ONE Function. TRANSPORT. Oxygen and Nutrients to tissue. Metabolic end products to excretory organs. H. ormones to target tissues. SEGEMENTS IN CIRCULATION. Systemic circulation. Arteries, arterioles, capillaries, . Go with the. Flow. Under Pressure. Special Circulation. It’s Not All in “Vein”. Road to Ruin. $200. $100. $300. $400. $500. $100. $200. $300. $400. $500. $100. $200. $300. $400. $500. $100. $200.