The circulatory system

Nutrients, water and oxygen are transported by

• The intersticial liquid

• The lymph

• The blood

The blood vessels are

• Arteries and veins

• Arteries, veins and capillaries

• Arteries and capillaries

The four chambers in the heart are called

• Upper and left atrium and lower and right ventricle

• Left and right atriums and left and right ventricles

• Upper and lower atriums and upper and lower ventricles

The four valves from the heart are called

• Tricuspid, mitral and pulmonaries

• Tricuspid, mitral, aortic and pulmonary

• Tricuspid, mitral and aortics

The oxygenated blood gets in the heart through

• The pulmonary veins

• The cava veins

• The pulmonary arteries

When an atrium contracts

• The ventricule from the same side relaxes

• The ventricule from the same side contracts too

• The atrium from the other side also contracts

Contraction of the left ventricle pushes blood toward

• The pulmonary vein

• The aorta artery

• The pulmonary artery

The aorta artery carries oxygenated blood to all parts of the body except

• The lungs

• The legs

• The head

Oxygenated blood moves to different parts of the body through

• Arteries

• Capillaries

• Veins

The arteries branch into

• Blood capillaries

• Veins

• Lymphatic capillaries