6 Histology Review Supplement Cardiovascular Tissue Review From the PhysioEx main menu‚ select Histology Atlas. Click on the white Sort By drop-down menu and select Histology Review from the list. Refer to the slides in the Cardiovascular Tissue Slides folder as you complete this worksheet. Which component of the intercalated disc is a junction that provides the intercellular communication required for the myocardium to perform as a functional syncytium? Gap junctions Heart The heart
Premium Heart
Cardiac & Vascular Disorders – Self-Quiz I Info from notes on 01/22/2013 ------------------------------------------------- Top of Form Name the 4 chambers of the heart‚ and where they receive blood from: Name the 3 muscle layers of the heart‚ give an example of where you would find these: Name the 2 AV Valves (Atrioventricular) and the 2 SV Valves (semilunar). Valves keep blood flowing in one direction‚ keeping blood in one chamber until the next chamber is ready. The first heart
Premium Heart
in the human body and they are known and the pulmonary circulation loops and the systemic circulation loops. The pulmonary circulation is what transports deoxygenated blood from the right side of the heart that goes to lungs‚ where the blood grabs the oxygen and moves it to the left side of heart. The pumping chambers of the heart that support the pulmonary circulation are the right atrium and the right right ventricle. The systemic circulation is pretty much the opposite‚ it carries highly oxygenated
Premium Heart Blood Artery
Capillary From Wikipedia‚ the free encyclopedia Jump to: navigation‚ search For other uses‚ see Capillary (disambiguation). [pic] [pic] Blood flows from the heart to arteries‚ which branch and narrow into arterioles‚ and then narrow further still into capillaries. After the tissue has been perfused‚ capillaries branch and widen to become venules and then widen more and connect to become veins‚ which return blood to the heart. Capillaries (pronounced /ˈkæpəˌlɛri/) are the smallest of a body
Premium Blood Artery Vein
where fresh oxygen can be picked up. The systemic circulation of a human is a loop from the heart to the various parts of the body‚ which works in contrast to the pulmonary circulation. In the systemic circulation‚ arteries collect the oxygen-rich blood from the heart and transport it to the body tissues. In the process‚ oxygen from the blood is diffused into the body cells‚ and carbon dioxide from the cells is diffused in the blood. The pulmonary circulation‚ however‚ is a loop from the heart to the
Premium Blood Heart
ventricle. As the heart contracts‚ blood is ejected through the aortic valve into the aorta and thus enters the high-pressure systemic circulation. (p. 740) As the blood flow is ejected into the systemic circulation (afterload)‚ it is ejected into the arterial side of circulation from the left ventricle. The blood then returns‚ via the venous side of circulation‚ to the right atrium (preload). This blood flows through the
Premium Heart Blood Artery
pulmonary circulation loop and the systemic circulation loop. 1. Pulmonary circulation: Pulmonary circulation transports deoxygenated blood from the right side of the heart to the lungs where the blood picks up oxygen and returns to the left side of the heart. The pumping chambers of the heart that support the pulmonary circulation loop are the right atrium and right ventricle. 2. Systemic circulation: Systemic circulation carries
Premium Blood Heart Artery
ventricles. Right Atrium Right Ventricle Systemic Circuit Pulmonary Circuit Left Ventricle Left atrium • Superior. Atria • Receive… • Separated by… • Small. Right Atrium • Receives what kind of blood? • From which circuit? • Receives 3 main vessels – SVC – IVC – CS • Sends blood thru the tricuspid orifice (past the tricuspid valve) to the… Upper Body Circulation (above the diaphragm) Coronary Circulation Superior Vena Cava Coronary Sinus Inferior
Premium Heart
Ventricle & Left Ventricle. Blood flows a particular path through the human body. It moves through the Pulmonary Circulation which is circulation to the lungs and continues through Systemic Circulation which is circulation to the rest of the body. This Two part system’s purpose is to bring oxygen bearing blood to all the tissues of the Body. During Pulmonary Circulation blood circulates to and from the lungs to release carbon dioxide and pick up new oxygen. The veins bring waste
Premium Heart Blood
Systems Cardiovascular System - relates to the heart‚ blood vessels and circulation in the body. The cardiovascular system‚ also known as the circulatory system‚ refers to the network that transports blood throughout the body. It is composed of the heart‚ blood vessels‚ and blood. There are actually two circulatory systems: * The pulmonary circulation – sends blood from the heart to the lungs. * The systemic circulation – sends blood from the heart to all the other parts of our bodies. Blood
Premium Heart Blood Circulatory system