noem de 6 organenstelsels

verteringsstelsel=       -slokdarm

                                     -lever

                                     -maag

                                     -dunne darm

                                     -dikke darm

beenderstelsel=          -rib

                                     -wervelkolom

                                     -dijbeen

spierstelsel=               -biceps

                                    -buikspier

                                    -dijspier

bloedvatenstelsel=    -hart

                                    -aorta

                                    -holle ader

ademhalingsstelsel= -luchtpijp

                                   -bronchie

                                   -long

zenuwstelsel=          -hersenen

                                  -ruggenmerg

                                  -zenuw