yes if we didn't have spines we wouldn't be able to walk so they do.
I don't know exactly but if it can move the back, it does have a back bone. Did this help?
a sponge it doesn't move at all
A tiger is a vertebrate animal, and it has a backbone.
No.
ligaments connect bone to bone and help stabilize the joints. tendons connect muscle to bone which enable us to move.
their legs,muscles,and backbone
In the rare event that a neighbor does move back in, he or she will not recognize you or remember his or her time in your town.
The humerus bone is the one in the upper arm, so it is necessary anytime you move your arm.
Bone cells help you stand up and move. As well as helping your body produce red blood cells.
the muscles are around or next to the bones, the contracting of muscles enables the bones to move. for example the muscles in your arm, when you move your arm up, the muscle underneath the bone contract (tighten) to push the bone upwards.
Some skelatol musels have joints that help you move your bone.
It's muscles and it's bone structure help it move it's legs.