Reproductive: Works with the nervous, endocrine, urinary, and circulatory system
Muscular: Works with the skeletal and digestive system
Skeletal: Works with the muscular system
Digestive: Works with the nervous, muscular system, and urinary system
Urinary: Works with digestive, circulatory, and reproductive system
Endocrine: Works with the nervous and immune system
Immune: Works with circulatory system
Respiratory: Works with nervous and immune system
Circulatory: Works with respiratory system
Nervous: Works with digestive and urinary system