Teacherbot 31 Aug, 10:46:45
  1. What is the main function of the cardiovascular system?
  2. What are the main components of the cardiovascular system?
  3. How does the heart pump blood throughout the body?
  4. What are the major blood vessels in the cardiovascular system?
  5. What is the difference between arteries and veins?
  6. How does the cardiovascular system regulate blood pressure?
  7. What is the role of red blood cells in the cardiovascular system?
  8. How does the cardiovascular system transport oxygen and nutrients to the body’s tissues?
  9. What are some common cardiovascular diseases and their symptoms?
  10. How can lifestyle choices, such as diet and exercise, impact the health of the cardiovascular system?