The circulatory system

Name the system the heart is part of.

• circulatory

• digestive

• excretory

• nervous

How many chambers does the heart have?

• 1

• 2

• 3

• 4

Give the plural of atrium.

• atria

• atriatium

• astro

• atrenos

Have many ventricles are in the human heart?

• 1

• 2

• 3

• 4

Select the correct label for F.

• coronary arteries

• hepatic arteries

• liver arteries

• mesentaric arteries

Select the blood vessel that leaves the gut.

• mesenteric artery

• mesenteric vein

• hepatic artery

• hepatic vein

• Hepatic portal vein

TRUE OR FALSE. Arteries move blood away. Veins allow blood to leave.

• true

• false

The hepatic vein takes blood away from which organ?

• heart

• lungs

• liver

• kidney

How many many blood vessels enter and leave the heart?

• 1

• 2

• 3

• 4

Name the artery that leaves the heart to take blood to the lungs.

• pulmonary artery

• pulmonary vein

• pulmonary capillary

• renal artery