Topics of this game:
- It is the circulatory system's job to deliver___ to the digestive system cells
- What is the centre of the circulatory system?
- The heart is made of how many pumps?
- What side of the heart pumps blood to your lungs
- Diffusion is the process that transports...
- What are the Special blood vessels where diffusion happens called?
- Capillaries are so narrow that blood cells must travel through in single file.
- What is the second largest example of connective tissue in your body?
- Which blood cells carry oxygen?
- What helps to stop bleeding at cuts?
