It carries oxygen, glucose, water and nutrients from the respiratory and digestive systems to the cells.
It makes food for your body to live and grow.
It heals cuts and wounds on the skin
It maintains body temperature by delivering heat produced by the liver
It removes waste and carbon dioxide from the cells
It feeds the digestive system and helps the waste to be filtered.
Bacteria, Protist, Virus, Fungi
Fungi, Virus, Bacteria, Protist
Fungi, Bacteria, Protist, Virus
Virus, Bacteria, Fungi, Protist