Tissues of the cardiovascular system
What are the components of the human cardiovascular system?
Introduction to the Human Cardiovascular System It comprises blood, heart and blood vessels. The system supplies nutrients to and remove waste products from various tissue of body. The conveying media is liquid in form of blood which flows in close tubular system. Blood vessels that carry blood away from the heart are called arteries.
How does the cardiovascular system work?
The cardiovascular system delivers nutrients to the and carries away such as carbon via blood. The heart pumps blood throughout the body blood vessels. Blood flow requires both the pumping action the heart and changes in blood pressure. hen most people hear the term cardio- vascular system, they immediately think Wof the heart.
Which blood vessels carry blood away from the heart?
Blood vessels that carry blood away from the heart are called arteries. They are the thickest blood vessels and they carry blood high in oxygen known as oxygenated blood (oxygen rich blood). The smallest blood vessels are capillaries and they connect the arteries and veins. This is where the exchange of nutrients and gases occurs.
Which part of the heart is composed of cardiac muscle?
The bulk of the heart wall (myocardium) is com- posed of cardiac muscle. The heart has four hollow chambers—two atria (receiving chambers) and two ventricles (discharging chambers), each lined with endocardium. (The heart is divided longitudinally by a septum.) The heart functions as a double pump.
[PDF File]Cardiovascular System Components of the Cardiovascular System
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• The cardiovascular system consists of two circuits: the pulmonary circulation, from the right ventricle to the lungs and then to the left atrium; and the systemic circulation, from the left ventricle to all peripheral organs and tissues and then to the right atrium • Arteries carry blood away from the
[PDF File]Cardiac Anatomy & Physiology - s th
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The cardiovascular system consists of circuits: • Pulmonary circuit provides blood flow between the heart and lungs • Systemic circuit allows blood to flow to and from the rest of the body • Coronary circuit provides blood to the heart The heart valves ensure that blood flows in one direction through the system
[PDF File]Anatomy and Physiology of the Cardiovascular System
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Atrioventricular node (AV node): A mass of specialized tissue located in the inferior interatrial septum beneath the endocardium; it provides the only normal conduction pathway between the atrial and ventricular syncytia. AV bundle: The bundle of His; a large structure that receives the cardiac impulse from the distal AV node.
[PDF File]Introduction to the Human Cardiovascular System
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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. The conveying media is liquid in form of blood which flows in close tubular system.
[PDF File]The Body’s Transport System - University of Cincinnati
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The circulatory system, sometimes called the cardiovascular system, consists of the heart, blood vessels, and blood. It transports oxygen, hormones nutrients to all the cells in the body and It picks up waste products generated by metabolic processes and delivers them to other organs for disposal.
[PDF File]The Cardiovascular System - Pearson
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WHAT HOW WHY The cardiovascular system delivers oxygen and nutrients to the body tissues and carries away wastes such as carbon dioxide via blood. The heart pumps blood throughout the body in blood vessels. Blood flow requires both the pumping action of the heart and changes in blood pressure.
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