Both have to do with memory loss
I think it is 9.12 I might be wrong but I think it’s 9.12
Musculoskeletal system: Muscular System and Skeletal System
when you flex a muscle it pulls on the bones.
our skeletal system is what keeps us upright and protects vital organs.
the muscles move the bones which allows us to move.
Seventeen thousand,one hundred and twenty one.
