Circulatory system human heart
•
3 likes•243 views
The human heart is an organ composed of four chambers that pumps blood throughout the body via the circulatory system. It has four valves that ensure blood flows in one direction, and is made up of two upper chambers called the atria and two lower chambers called the ventricles. The heart has four main functions and pumps blood through major vessels like the vena cava, pulmonary artery, pulmonary vein, and aorta to supply oxygen and nutrients to tissues while removing carbon dioxide and waste.
Circulatory system human heart
- 1. HUMAN HEART Prepared By Atheena Pandian
- 2. POINTSOF DISCUSSION What is Human Heart? Parts Valves Diagram Function Facts 1. 2. 3. 4. 5. 6.
- 3. The human heart is an organ that pumps blood throughout the body via the circulatory system, supplying oxygen and nutrients to the tissues and removing carbon dioxide and other wastes. WHAT IS HUMAN HEART?
- 4. The heart is made up of four chambers: two upper chambers known as the left atrium and right atrium and two lower chambers called the left and right ventricles. MAJORPARTSOF HUMANHEART
- 5. four valves: the tricuspid, pulmonary, mitral and aortic valves. VALVES OF THE HUMAN HEART
- 6. Seperior Venaa Cava Inferrior Vena Cava Pulmunary Artery Pulmunary Vein Aorta BLOOD VESSELS OF THE HUMAN HEART
- 10. 4 main functions of human heart
- 12. IMPORTANT FACTS OF HUMAN HEART
- 13. THANK YOU