Unit 2 Functional Anatomy - A1 The Human Heart Quiz

Where is the heart located in the body?

• Right side of the chest

• Left side of the chest

• Center of the chest

• Slightly left of center in the chest

What is the function of the right side of the heart?

• Pump blood to the lungs

• Pump blood to the body

• Collect oxygen-rich blood

• Relax during diastole

How many times does the heart beat in one day?

• 50,000 times

• 75,000 times

• 100,000 times

• 125,000 times

What keeps the heart beating in a coordinated rhythm?

• Circulatory system

• Respiratory system

• Conduction system

• Nervous system

What is the function of the coronary arteries?

• Relax during diastole

• Pump blood to the body

• Pump blood to the lungs

• Nourish the heart with oxygen-rich blood

What is the purpose of the electrical impulses in the heart?

• To deliver oxygen to the body

• To keep the heart beating in a coordinated rhythm

• To pump blood to the lungs

• To nourish the heart with blood

What is the function of the valves within the heart?

• To relax during diastole

• To nourish the heart with blood

• To open and close once per heartbeat

• To pump blood to the body

What is the purpose of the continuous exchange of oxygen-rich blood with oxygen-poor blood?

• To keep the heart beating in a coordinated rhythm

• To deliver oxygen to the body

• To pump blood to the lungs

• To nourish the heart with blood