| A | B |
| cardiovascular | transport to and from cells |
| muscular | internal and external movements |
| skeletal | shape, support, and protect body |
| respiratory | deliver oxygen ; remove carbon dioxide |
| digestive | break down and deliver nutrients |
| nervous | control body by impulses |
| endocrine | control body by chemical hormones |
| excretory | removal of waste from blood |
| integuementary | cover and protect the body |
| reproductive | form/deliver cells to create baby |