Snails have shells, and a shell is a type of skeleton (an exoskeleton).
All snails have only a shell for a skeletal system.
Snails are invertebrates. They carry their "skeletal system" (exoskeleton) on the outside in the form of their shells, they do not have internal bones. Vertebrates have internal skeletal systems with a spine and vertebral column.
Snails use their shell as the primary structure for their muscles to attache to. this provides a rudimentary skeletal support system.
The skeletal system are your bones.
skeletal system* bones. :)
the skeletal system is a system in the body .
The skeletal system itself is an organ system. Some schemes combine the skeletal system with the muscular system to make the musculoskeletal system.
skeletal system
A monkey skeletal system is its bones
Vertebrates are those that have a skeletal system.
there are no organs in the skeletal system
The muscular system enables movement of the skeletal system while the skeletal system provides structure for the muscular system.