human circulatory system

Front

The heart has a left side and a right side that are separated by a _________.

Back

thick wall

Front

The right atrium receives ____________ blood from the ________. Options: oxygenated, body; deoxygenated, body; oxygenated, lungs; deoxygenated, lungs.

Back

deoxygenated, body

Front

What are structures that close to prevent blood from going backwards?

Back

valves

Front

In the heart, each side has an upper chamber (called _____) and a lower chamber (called _____).

Back

atrium, ventricle

Front

What is the blood vessel that carries blood away from the heart? Options: atrium, vein, artery, valve

Back

artery

Front

__________ is a tiny blood vessel that allows an exchange between the blood and cells in other tissues.

Back

capillary

Front

The circulation of blood between heart and the rest of the body.

Back

Systemic circulation

Front

The oxygenated blood leaves the heart through the _______ to the body.

Back

aorta

Front

When the atria contract, blood is squeezed into _________. Options: the ventricles, the valves, the veins, the arteries.

Back

the ventricles

Front

What are the three types of vessels?

Back

Arteries, veins and capillaries