The cardovascular system 4.0 / 5 based on 1 rating ? Applied Scienceorgans and systemBTEC NationalAll boards Created by: KittycatloverCreated on: 06-07-19 08:40 A complete heartbeat from the generation of the beat to the beginning of the next beat Cardiac cycle 1 of 17 Red blood cells, containing haemoglobin, that transports oxygen around the body Ertghrocytes 2 of 17 White blood cells, of which are many diffrent types Leukocytes 3 of 17 Component of blood involved in blood clotting Thrombocytes 4 of 17 Parts of the circulatory system concened with the transport of oxygen to, and carbon dioxide from, the heart of body cells. Systemic circulation 5 of 17 Parts of the circulatory system concenred with the tranport of oxygen to, and carbon dioxide from the heart to lungs Pulmonary circulation 6 of 17 A fibrous membrane that surrounds and protects the heart Percicardium 7 of 17 The middle and thickest layer of the heart wall, cmposed of cardiac muscle Myocardium 8 of 17 Two top chambers of the heart Atria 9 of 17 Two bottom chambers of the heart Ventricle 10 of 17 A large vein carrying dexygenated blood into the heart Vena cava 11 of 17 The structure found between the atrial and ventricular chambers of the hear to prevnt back flow Atrioventricular valve 12 of 17 The dividing wall between the right and left sides of the heart Septum 13 of 17 A patch of tissue found in the right atrium that generates the elctrical activity and initiates a wave of excitation at regular intervals Sinoatrial node 14 of 17 A patch of tissur ocated in the top of the spectrum that picks up the wave of excitation from the atria Atrioventricular node 15 of 17 A collectrion of the heart muscle cells specialised for electrical conduction Bundle of His 16 of 17 Specialised conducting fibres found in the heart Purkinje fibres 17 of 17
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