pe 0.0 / 5 ? Physical EducationAnatomy & physiologyA2/A-levelAll boards Created by: abbiefrances02Created on: 29-03-19 15:43 Vena Cava transports deoxygenated blood from the body to the right atrium 1 of 17 Right Atrium top chamber of the heart that holds deogygenated blood 2 of 17 Tricuspid Valve stops the blood flowing back to the right atruim 3 of 17 Right Ventricle bottom chamber that holds deoxyenated blood 4 of 17 Semi-Lunar Valve stops the blood flowing back into the right ventricle 5 of 17 Pulmonary Artery transports deoxygenated blood from the heart to the lungs 6 of 17 Pulmonary Vein transports oxygenated blood from the lungs to the heart 7 of 17 Left Atrium top chamber of the heart that holds oxygenated blood 8 of 17 Bicuspid Valve stops the blood flowing back into the left atrium 9 of 17 Left Ventricle bottom chamber that holds oxygenated blood 10 of 17 Semi-Lunar Valve stops the blood flowing back into the left ventricle 11 of 17 Aorta transports oxygenated blood to the rest of the body 12 of 17 Septum a wall that separates the left from the right side of the heart 13 of 17 Coronary Artery arteries that supply blood to the heart 14 of 17 Conduction System a group of specialised cardiac muscle cells in the walls of the heart that send signals to the heart muscles causing it to contract 15 of 17 SA Node located in the right atrium wall, pacemaker. As the impulse is emitted it causes the atrium to contract 16 of 17 AV Node acts as the distributor and delays it for 0.1s to allow the atria to finish contracting. then passes the action potential to the Bundle of His 17 of 17
Comments
No comments have yet been made