Question 1

What is the main function of the circulatory system?

Accepted Answer

To pump blood round the body

Answer

To provide oxygen to the lungs

Answer

To break down food

Answer

To produce energy

Question 2

What are the four chambers of the heart?

Accepted Answer

”All of the Above”

Answer

Right Ventricle

Answer

Left Auricle

Answer

Right Auricle

Question 3

What are the types of blood circulation?

Accepted Answer

Pulmonary circulation and systemic circulation

Answer

Lymphatic circulation and interstitial circulation

Answer

Coronary circulation and portal circulation

Answer

Venous circulation and arterial circulation

Question 4

What is the function of capillaries?

Accepted Answer

To exchange materials between the blood and the tissue cells

Answer

To carry deoxygenated blood to the heart

Answer

To pump blood round the body

Answer

To carry oxygenated blood from the heart to other parts of the body

Question 5

What is the circulatory system made up of?

Accepted Answer

The heart, blood, and blood vessels

Answer

The lungs, liver, and kidneys

Answer

The stomach, intestines, and pancreas

Answer

The brain, spinal cord, and nerves

Question 6

What is the function of the heart in the circulatory system?

Accepted Answer

To pump blood round the body

Answer

To regulate body temperature

Answer

To filter waste from the blood

Answer

To produce oxygen

Question 7

How does blood move round the body in the circulatory system?

Accepted Answer

Through blood vessels

Answer

Through the digestive system

Answer

Through the urinary system

Answer

Through the respiratory system

Question 8

What is the difference between arteries and veins?

Accepted Answer

Arteries carry oxygenated blood from the heart, while veins carry deoxygenated blood to the heart

Answer

Arteries and veins have the same function

Answer

Veins carry oxygenated blood from the heart, while arteries carry deoxygenated blood to the heart

Answer

Arteries and veins are not part of the circulatory system

Question 9

What do capillaries connect in the circulatory system?

Accepted Answer

Veins to arteries

Answer

The stomach to the intestines

Answer

The brain to the spinal cord

Answer

The heart to the lungs

Question 10

What is the function of capillaries in the circulatory system?

Accepted Answer

To exchange materials between the blood and the tissue cells

Answer

To pump blood round the body

Answer

To carry deoxygenated blood to the heart

Answer

To carry oxygenated blood from the heart to other parts of the body

Question 11

What is the difference between veins, arteries, and capillaries?

Accepted Answer

Veins carry deoxygenated blood to the heart, arteries carry oxygenated blood from the heart, and capillaries exchange materials between the blood and the tissue cells

Answer

Veins carry oxygenated blood from the heart, arteries carry deoxygenated blood to the heart, and capillaries pump blood round the body

Answer

Veins, arteries, and capillaries are not part of the circulatory system

Answer

Veins, arteries, and capillaries have the same function

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