Blood Vessel

OXYGENATED blood returns from your lungs and enters the heart. The heart then pumps this blood to the ________

• capillaries

• veins

• brain

• arteries

The arteries carry the blood to a different blood vessel called ______. Here substances (like oxygen) are released into organ tissues.

• capillaries

• veins

• artery ends

• heart

Choose the correct blood vessels.

• Artery

• Vein

• Capillaries

• All of the above.

Arteries carry..........

• Oxygenated blood from the heart to all parts of the body

• Deoxygenated blood to the heart

• Oxygen rich blood to the heart

• Carbon dioxide rich blood

Veins carry...

• Oxygenated blood from the heart to all parts of the body

• Deoxygenated blood from all parts of the body to the heart

• Oxygen rich blood from the heart to all parts of the body

• Oxygen depleted blood from the heart to the lung

Pulmonary artery carry...

• Oxygenated blood from the heart to the lung

• Deoxygenated blood from the heart to the lung

Pulmonary vein carry...

• Deoxygenated blood from the heart to the lung

• Oxygenated blood from the lung to the heart

Choose the characteristics of arteries...

• Have very thick, strong, elastic walls.

• Have thin walls, made up of only

  one layer of cells.

• Have thinner walls, large space inside the vessel.

Choose the characteristics of veins.

• Have very thick, strong, elastic walls.

• Have thin walls, made up of only

  one layer of cells.

• Have thinner wall, large space inside the vessel.

Choose the characteristics of capillaries.

• Have very thick, strong, elastic walls.

• Have thin walls, made up of only

  one layer of cells.

• Have thinner walls, large space inside the vessels.