Circulatory System Quiz

Which vein carries blood from the kidneys back to the heart?

• Hepatic vein

• Renal vein

• Jugular vein

• Iliac vein

What is the primary function of the aorta in systemic circulation?

• Carries deoxygenated blood to the lungs

• Carries oxygenated blood from the heart to the body

• Carries blood from the liver to the heart

• Carries blood from the heart to the brain

Which type of blood vessel carries oxygenated blood, except for the pulmonary artery?

• Veins

• Capillaries

• Arteries

• Lymphatic vessels

Which of the following is an example of an elastic artery?

• Pulmonary artery

• Aorta

• Femoral artery

• Carotid artery

Which vessels are known for their ability to store blood?

• Arteries

• Capillaries

• Veins

• Lymphatic vessels

What is the main difference between veins and arteries?

• Veins carry blood away from the heart, arteries carry it toward

• Veins carry blood toward the heart, arteries carry it away

• Veins exchange gases, arteries do not

• Veins pump blood, arteries store it

What is the main function of arteries in the circulatory system?

• Carry blood away from the heart

• Carry blood to the heart

• Exchange gases with tissues

• Store blood

What is the function of arterioles in the circulatory system?

• Store oxygen

• Connect arteries to capillaries

• Pump blood

• Filter waste

What is the function of an artery?

• To carry blood away from the heart

• To carry blood towards the heart

• To filter blood

• To store blood

How is the wall of an artery different to that of a vein or capillary?

• Thicker and more muscular

• Thinner and less muscular

• Same thickness

• More permeable