Cardiovascular System

Front

The relaxing of the heart is known as

Back

Diastole

Front

The contraction of the heart is known as?

Back

Systole

Front

Which of the following is a Blood vessel? Ventricles, Heart, Arteries, Septum

Back

Arteries

Front

Which part of the heart is this? Aorta, Right Ventricle, Left Atrium, Left Ventricle

Back

Left Ventricle

Front

This chamber of the heart receives oxygenated blood from the lungs

Back

left atrium

Front

These carry blood towards the heart

Back

veins

Front

These carry blood away from the heart

Back

Arteries

Front

How many valves does the heart have?

Back

4

Front

How many chambers does the heart have?

Back

4

Front

Blood enters the right atrium through

Back

vena cavaes