CLEAN : Deadly blast at Hezbollah chekpoint in

The video provides a brief introduction to the heart, focusing on its basic function and importance in the human body.

What is the primary function of the heart?

• To digest food

• To produce hormones

• To pump blood

• To filter waste

Which part of the heart is responsible for pumping oxygenated blood to the body?

• Right ventricle

• Left atrium

• Right atrium

• Left ventricle

What separates the left and right sides of the heart?

• Vein

• Artery

• Valve

• Septum

How does the heart contribute to the circulatory system?

• By pumping blood throughout the body

• By storing oxygen

• By breaking down nutrients

• By producing red blood cells

Which system is the heart a part of?

• Digestive system

• Nervous system

• Circulatory system

• Respiratory system