How do the human body systems work together?

i have a stupid extra science project for my cl, that the other teachers cl doesent have and I need o make nine text boxes about how the human body systems work together. like the muscular, skeletal, skin, digestive, and respiratory are the systems i have on my poster. can any body give me some links maybe to a page to find some stuff, because i suck at researching stuff and i can't find anything!!!! HELP! p.s. this thing is due tomorow!