Interactions Crossword

3. works with the cardiovascular by releasing hormones into your bloodstream
6. works with the immune system as an outer layer of protection against pathogens
8. tissue works together to form an
11. works with the digestive system to pump food down the esophagus

1. takes in oxygen that is later transported to cells by the circulatory
2. organ in the excretory system that filters the blood
4. works with the digestive system to transport nutrients around the body
5. works with the excretory to remove waste by breathing out carbon dioxide
7. blood cells are made in this inner space of bones
9. works with all other systems by sending signals to control them
10. this system makes blood cells that the circulatory then transports through the body