Heart Diagram Quiz

What is the function of the Right Atrium in the heart diagram provided?

• To pump blood to the lungs

• To receive oxygenated blood from the lungs

• To receive deoxygenated blood from the body

• To pump blood to the rest of the body

Which chamber of the heart receives blood from the Pulmonary Veins according to the diagram?

• Left Atrium

• Right Atrium

• Left Ventricle

• Right Ventricle

According to the diagram, where does the blood go after it leaves the Left Ventricle?

• Right Atrium

• Left Atrium

• Aorta

• Pulmonary Arteries

What is the role of the Inferior Vena Cava as shown in the heart diagram?

• Carries oxygen-rich blood to the heart

• Carries oxygen-poor blood to the heart

• Distributes oxygen-rich blood from the heart

• None of the above

Based on the diagram, which statement is true about the Pulmonary Arteries?

• They carry oxygen-rich blood to the lungs

• They carry oxygen-poor blood to the lungs

• They carry oxygen-rich blood from the lungs

• They carry oxygen-poor blood from the lungs

Veins carry ________.

• blood toward the heart

• oxygen-poor blood

• oxygen-rich blood

• blood away from the heart

Which one of the following sets of structures correctly lists the sequence of blood flow in the human body?

• atrium, ventricle, artery, capillary, vein

• ventricle, atrium, artery, capillary, vein

• atrium, ventricle, artery, capillary, vein

• ventricle, atrium, vein, capillary, artery

What is the primary function of the circulatory system?

• To digest food

• To produce blood cells

• To transport nutrients and gases throughout the body

• To control body temperature

What color is human blood inside the body?

• Blue

• Red

• Green

• Transparent

What is the main function of red blood cells?

• To transport gases

• To fight infections

• To clot blood

• To carry nutrients