Circulatory System Quiz Level 2

Which valves are known as the Atrioventricular Valves?

• a)    Pulmonary Valve

• b)    Aortic Valve

• c)     Tricuspid Valve

• d)    Lunate valve

Which of the following statement is true about Arteries?

• a) Arteries carry oxygenated blood away from the heart to vital organs and tissues

• b) Arteries have thin and less muscular walls

• c) Arteries require the assistance of skeletal muscle to help venous return

• d) Arteries carry deoxygenated blood towards the heart

Which of the following statement is true about Veins?

• a) Veins have a One-way return valves to assist blood flow back to the heart and prevent back flow

• b) Thicker, smooth muscular wall to allow blood to be shunted around the body

• c) Dealing with blood under high pressure

Which of the following is considered to be a healthy adult resting heart rate?

• a) 30-40bpm

• b) 60-80bpm

• c) 75-95bpm

• d) 100-120bpm

What is the definition of Stroke Volume?

• a) The amount of blood pumped by a ventricle per heartbeat

• b) The sequence of events in one beat of the heart

• c) The flow of blood from the right side of the heart to the lungs and then back to theleft side of the heart

• d) The flow of blood from the left side of the heart to all parts of the body

What is the definition of Cardiac Cycle?

• a) The flow of blood from the right side of the heart to the lungs and then back to the left side of the heart

• b) The flow of blood from the left side of the heart to all parts of the body

• c) The amount of blood pumped by a ventricle per heartbeat

• d) The sequence of events in one beat of the heart

Which of the following measures are considered to be Hypotension?

• a) 90/60mmHg

• b) 120/80mmHg

• c) 140/90mmHg

• d) 180/100mmHg

What is a normal Stroke Volume at rest?

• a) 190-200ml per heartbeat

• b) 20-40ml per heartbeat

• c) 70-80ml per heartbeat

• d) 15-20ml per heartbeat

Which of the following statements is true about the heart?

• a) The heart is not a muscle; therefore, it cannot get stronger

• b) The heart naturally gets stronger without any exercise

• c) The heart is a muscle and it get stronger with exercise

• a)    The heart is a cartilage and allows smooth movements of the joints