About This Lesson
Human heart is a four-chambered muscular organ. It pumps blood to all your body parts. Also, it participates in the purification of blood in coordination with the lungs. This video describes the structure and functions of the human heart. The basic and simple language will help students of primary and middle school to clear their concepts about heart. Once they are thorough with the structure and functions of human heart, they can proceed with the concepts of circulation of blood. Watch the video to learn more.
