Froggy Jumps Cardiovascular System QuizVersión en línea Test your knowledge of the circulatory system. por Roaa 1 Which two systems make up the circulatory system? a Cardiovascular and nervous b Cardiovascular and lymphatic c Respiratory and lymphatic 2 What is the main function of a “system” in the human body? a To carry out a specific function with organs working together b To fight diseases c To move oxygen 3 Both the cardiovascular and lymphatic systems share which function? a Moving fluids and protecting against disease b Controlling movement of bones c Breaking down nutrients 4 Which of the following is NOT part of the cardiovascular system? a Heart b Blood c Lungs 5 The cardiovascular system is described as: a An open-loop system b A half-loop system c A closed-loop system 6 The heart is about the size of: a A fist b A tennis ball c A football 7 Which side of the heart pumps oxygen-poor blood to the lungs? a Right b Both c Left 8 The left side of the heart pumps: a Oxygen-rich blood to the body b Oxygen-poor blood to the lungs c Nutrient-rich blood to the liver 9 Where is the heart located? a To the left of the sternum, between the lungs b Right side of the chest, under the lungs c Center of the chest, under the ribs 10 Each upper chamber of the heart is called: a Ventricle b Valve c Atrium 11 The lower chambers of the heart are known as: a Atria b Ventricles c Nodes 12 What prevents blood from flowing backward in the heart? a Valves b Septum c Veins 13 The septum in the heart separates: a Atria and ventricles b Arteries and veins c Oxygen-rich and oxygen-poor blood
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