Revision Crossword 0.0 / 5 ? Physical EducationCardiovascular systemGCSEAQA Created by: JRoughleyCreated on: 25-10-18 13:10 Blood vessel carrying blood away from the heart Artery 1 of 12 Smallest blood vessel Capillary 2 of 12 Process of arteries getting smaller to reduce blood flow Vasoconstriction 3 of 12 How many chambers is the heart split into? Four 4 of 12 Main artery Aorta 5 of 12 Bottom chamber of the heart Ventricle 6 of 12 Main vein Vena cava 7 of 12 Relaxed phase of the cardiac cycle Diastole 8 of 12 Stroke volume x Heart rate Cardiac output 9 of 12 Breathing in Inspiration 10 of 12 Where gaseous exchange takes place Alveoli 11 of 12 Contraction phase of the cardiac cycle Systole 12 of 12
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