The system of the heart

Front

What type of blood do veins carry back to the heart?

Back

Oxygen-poor blood.

Front

What is the primary function of the heart?

Back

To pump blood around the body.

Front

What do arteries do?

Back

They transport blood away from the heart.

Front

What system is responsible for circulating blood throughout the body?

Back

The circulatory system.

Front

What component of blood is responsible for clotting?

Back

Platelets.

Front

What is the role of oxygen in the circulatory system?

Back

Oxygen is transported to cells and tissues for cellular respiration.

Front

What is the difference between arteries and veins?

Back

Arteries carry oxygen-rich blood away from the heart, while veins carry oxygen-poor blood back to the heart.

Front

What is the significance of the circulatory system?

Back

It transports oxygen, nutrients, hormones, and waste products throughout the body.

Front

What are the main components of blood?

Back

Red blood cells, white blood cells, platelets, and plasma.

Front

How do platelets function in the body?

Back

They help in blood clotting to prevent excessive bleeding.