Check all that apply: functions of the skeletal system a. stores
b. protects
c. supports
d. moves
e. produces blood cells
f. provides are for muscle attachment

a, b, c (this one is debatable), d, e, f

The skeletal system works as a support structure for your body. It gives the body its shape, allows movement, makes blood cells, provides protection for organs and stores minerals. The skeletal system is also called the musculoskeletal system