Topic: Body Transport System Subtopic: What is blood?
How much is life of red blood cell?
Answer: Due to the absence of nucleus, red blood cells have a short life of about 100 days.
- Which chamber is connected to which vessel?
- What is our body made up of?
- What is meant by leaking of heart valves?
- What are Cilia and why are they important?
- How is pulse detected?
- How does air reach blood vessels?