ligaments
You may be referring to cartilage, or cartilaginous tissue.
yes a gorilla does have a backbone but the backbone is different to a human bone
the bone that is foun in your back is an backbone
No
No it doesn't have a backbone.
All vertebrates have a backbone.
an octopus does not have a back bone
It's the spine, the backbone
Yes they have a backbone
A vertebra is a back bone or spine - therefore all vertebrates have a back bone.
Yes, sail fish has a back bone. They are part of the phylum chordata, so they do have a back bone.