Cardiovascular System

Front

Which of the following are the blood vessels that helps blood flow to the heart? Veins, Arteries, Capillaries

Back

Veins

Front

Which of the following are the blood vessels that have a wall that is 1 cell thick? Veins, Arteries, Capillaries

Back

Capillaries

Front

Which of the following are the blood vessels that have the thickest walls?
Options: Veins, Arteries, Capillaries

Back

Arteries

Front

Blood enters the heart at the ....

Back

Right Atrium

Front

What is the name of the part labelled 3? Options: Right Atrium, Left Atrium, Right Ventricle, Left Ventricle

Back

Left Atrium

Front

What is the name of the part labelled 2? Options: Right Atrium, Left Atrium, Right Ventricle, Left Ventricle

Back

Right Ventricle

Front

What is the name of the part labelled 4? Options: Right Atrium, Left Atrium, Right Ventricle, Left Ventricle

Back

Left Ventricle

Front

What is the function of a valve?

Back

Keeps blood flowing in one direction

Front

Which vessels carry blood away from the heart? Options: arteries, veins, capillaries

Back

arteries

Front

How many chambers does the heart have?

Back

4