We think you have liked this presentation. If you wish to download it, please recommend it to your friends in any social system. Share buttons are a little bit lower. Thank you!
Presentation is loading. Please wait.
Published byBlaze Edwards
Modified over 5 years ago
The Anatomy of the HeartHow Does Blood Flow in the Heart? Superior and inferior venae cavae Large veins carry systemic blood to right atrium Right atrium sends blood to right ventricle Flows through right AV valve Bounded by three cusps (tricuspid valve) Cusps connected by chordae tendinae Chordae attached to papillary muscles Copyright © 2007 Pearson Education, Inc., publishing as Benjamin Cummings
The Anatomy of the HeartHow Does Blood Flow in the Heart? (cont’d) Right ventricle pumps blood through pulmonary semilunar valve Enters pulmonary trunk Flows to lungs through right, left pulmonary arteries where it picks up oxygen Pulmonary veins carry blood to left atrium Left atrium sends blood to left ventricle Enters through left AV valve (bicuspid or mitral) Left ventricle pumps blood to aorta Through aortic semilunar valve to systems Copyright © 2007 Pearson Education, Inc., publishing as Benjamin Cummings
The Anatomy of the HeartWhat is the Functional Anatomy of the Heart? Left ventricular myocardium much thicker than right Valves ensure one-way flow of blood Prevent backward flow (regurgitation) Copyright © 2007 Pearson Education, Inc., publishing as Benjamin Cummings
The Anatomy of the HeartWhat is the Blood Supply to the Heart? Coronary circulation meets heavy demands of myocardium for oxygen, nutrients Coronary arteries (right, left) branch from aorta base Copyright © 2007 Pearson Education, Inc., publishing as Benjamin Cummings
Introduction to Cardiovascular System
Heart Objectives Describe the location and surface anatomic
Superior vena cava The superior vena cava carries deoxygenated blood to the heart. The blood comes from the upper body.
The Heart Exercise 30.
Internal Heart Interatrial Septum Interventricular Septum
Blood Vessels and the Heart
Heart’s Place in the Circulation
HEART ANATOMY REVIEW. Name this specific valve circled in yellow. Bicuspid or mitral valve.
Ch. 18 Heart Anatomy JEOPARDY!.
Slides 1 to 65 Copyright © 2007 Pearson Education, Inc., publishing as Benjamin Cummings.
Cardio System: Heart Anatomy
CIRCULATORY SYSTEM THE HEART AND BLOOD VESSELS.
Khaleel Alyahya Monday Nov 2 nd, 2009.
Copyright © 2008 Pearson Education, Inc., publishing as Pearson Benjamin Cummings Heart.
C h a p t e r 20 The Heart PowerPoint® Lecture Slides prepared by Jason LaPres Lone Star College - North Harris Copyright © 2009 Pearson Education, Inc.,
Cardiovascular System. Main function: Transportation Blood = transport vehicle Heart = pump Blood vessels = network of tubes.
6.2.1 Draw and label a diagram of the heart showing the four chambers, associated blood vessels, valves and the route of the blood through the heart Some.
© 2024 SlidePlayer.com Inc. All rights reserved.