Circulatory System

Front

What is the main function of the cardiovascular system?

Back

To transport gases throughout the body.

Front

Which system works with the circulatory system to obtain energy from nutrients?

Back

Digestive system.

Front

In which system of the human body does the heart belong?

Back

Cardiovascular system.

Front

What do veins have to prevent blood from flowing backward?

Back

Valves.

Front

How does the circulatory system support the muscular system?

Back

It delivers oxygen for muscle energy.

Front

What is the role of red blood cells in the circulatory system?

Back

To carry oxygen from the lungs to the body's tissues.

Front

What is plasma in the context of blood?

Back

The liquid component of blood that carries cells, nutrients, and waste.

Front

What is the function of arteries in the circulatory system?

Back

To carry oxygen-rich blood away from the heart.

Front

What is the role of the heart in the circulatory system?

Back

To pump blood throughout the body.

Front

What are capillaries?

Back

Tiny blood vessels where oxygen and nutrients are exchanged with tissues.