Did You Know?
Your blood is about 8% of you!
What Blood Carries
Blood brings air and food to cells.
Why Blood is Important
Blood helps us stay alive and feel good.
What blood Does
Blood gives air to our body.
Blood brings food to our cells.
Blood takes away waste from cells.
Blood helps heal cuts and bruises.
Blood keeps our body warm.
Blood helps fight off germs.
More About blood
Blood is made in our bones. It is red because of tiny cells. These cells help carry air. Blood moves fast in our body.
We need blood to live. It helps us play and run. When we get hurt, blood helps us heal. It makes us feel better.
Did you know some people can give blood? This helps others who need it. Blood can save lives!
How Topics Connect
graph TD
A["Blood"] --> B["Circulatory System"]
B --> C["Nutrients Delivery"]
B --> D["Oxygen Delivery"]
B --> E["Waste Transport"]
C --> F["Cells"]
D --> F
E --> F
What Do These Words Mean?
circulatory system:The system in the body that moves blood around.
vertebrates:Animals with a backbone, like humans.
nutrients:Substances that help the body grow and stay healthy.
metabolic waste products:Unwanted materials made by the body that need to be removed.
