What organ pumps blood?, Kidney, Lung, Heart, Liver, What do arteries carry?, Blood back, Blood away, Food only, Air only, What do veins carry?, Blood back, Oxygen only, Food only, Blood away, What carries oxygen?, Plasma only, White blood cells, Platelets, Red blood cells, Which blood vessels are smallest?, Valves, Veins, Capillaries, Arteries, What is the liquid part of blood?, Platelet, Plasma, Pulse, Valve, What helps blood clot?, Platelets, Valves, Plasma, Capillaries, What is your heartbeat called?, Cough, Breath, Blink, Pulse, Which side sends blood to the body?, Left side, Back side, Right side, Top side, Where does blood pick up oxygen?, Skin, Brain, Lungs, Stomach, What separates the heart’s left and right sides?, Aorta, Valve, Septum, Atrium, How many chambers does the human heart have?, Five, Four, Two, Three, Which chamber receives blood from the body?, Left atrium, Left ventricle, Right ventricle, Right atrium, Which chamber pumps blood to the lungs?, Right ventricle, Left atrium, Right atrium, Left ventricle, Which chamber receives blood from the lungs?, Right ventricle, Right atrium, Left ventricle, Left atrium, Which chamber has the thickest wall?, Right ventricle, Left atrium, Left ventricle, Right atrium, What keeps blood moving one way through the heart?, Nerves, Valves, Platelets, Capillaries, What is the name of the main artery leaving the heart?, Aorta, Septum, Vena cava, Pulmonary vein, Which vessels return blood to the heart from the body?, Vena cavae, Coronary arteries, Aorta, Pulmonary trunk, What network supplies the heart muscle with blood?, Alveolar sacs, Lymph nodes, Pulmonary loop, Coronary vessels, What is blood pressure?, Blood color, Oxygen level, Force on walls, Heart size, Which blood cells fight infection?, Red blood cells, White blood cells, Platelets, Plasma cells, Which blood type is called the universal donor?, O negative, AB positive, A positive, B negative, Which blood type is called the universal recipient?, B positive, AB positive, A negative, O negative, What is the pulse measuring?, Body temperature, Lung volume, Blood type, Artery expansion, What carries signals that control heart rate?, Red cells, Digestive enzymes, Electrical impulses, Plasma proteins, What is the double-loop pathway of blood called?, Gas exchange, Double circulation, Cell division, Body rhythm, Which circuit moves blood between heart and lungs?, Digestive circuit, Systemic circuit, Pulmonary circuit, Coronary circuit, Which circuit moves blood between heart and body?, Respiratory circuit, Coronary circuit, Pulmonary circuit, Systemic circuit, What helps exchange materials between blood and tissues?, Thin walls, Thick valves, Large chambers, Fast heartbeat

Circulatory System

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