5C Circulatory Quiz

Which statement is true about arteries?

• Arteries carry oxygen-poor blood.

• Arteries move blood toward the heart.

• Arteries connect to the atria of the heart.

• Arteries move blood away from the heart.

To which chamber of the heart does an oxygen-rich blood from the lung return?

• left atrium

• left ventricle

• right atrium

• right ventricle

Which part of the blood helps fight disease?

• plasma

• platelets

• red blood cells

• white blood cells

Which system keeps the blood flowing in one direction through the heart?

• switches

• one-way valves

• pumps

• veins

Blood is poured into the right atrium through

• vena cava

• Pulmonary vein

• aorta

• Pulmonary artery

Left atrium receives oxygenated blood through

• Coronary artery

• Aorta

• Pulmonary artery

• Pulmonary vein

Name the system that helps to circulate the blood in the human body.

• Digestive system

• Circulatory system

• Heart

• Respiratory system

Important organ of the circulatory system is ______.

• kidney

• lungs

• Heart

• Stomach

The circulatory system is responsible for transport of ______, ______, and _____.

• Blood, Veins, Arteries

• Nutrients, Blood vessels

• Oxygen, Nutrients and water.

• Temperature, Blood, Oxygen.

Arteries carries _______ blood from heart to the other parts of the body.

• Carbonated blood

• Impure blood

• Blood

• Oxygenated blood