Cirulatory system
Download as PPTX, PDF1 like426 views
The document discusses the human circulatory system. It explains that the circulatory system involves blood being pumped from the heart and circulated throughout the body. The heart is a muscular organ made up of two pumps - the right pump sends blood to the lungs to absorb oxygen, while the left pump sends oxygenated blood to the rest of the body. The circulatory system transports oxygen and nutrients to tissues and removes carbon dioxide, enabling the rapid supply of materials needed throughout the body.
Cirulatory system
- 3. a rapid supply of food and oxygen What does our body need every time?
- 4. What is the transport system in man? The transport system found in man and in many animals is the circulatory system.
- 5. What is circulatory system? this system involves the circulation of blood pumped out of a special organ called heart.
- 6. What is a heart? The heart is a muscular organ in humans and other animals, which pumps blood through the blood vessels of the circulatory system.
- 7. How is the human heart made up? the human heart is actually made up of two pumps side by side
- 8. What is the function of right side pump of the heart? The right side of the heart pumps blood to the lungs where carbon dioxide, produced by respiration, is removed from the body and oxygen from the air is absorbed into the bloodstream
- 9. What is the function of the left side pumps of the heart? The left side of the heart pumps oxygenated blood to the rest of the body