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9 questions
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
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