I can't really give you a percentage sorry. My answer is Possible, yes but probable, no.
The lower limb bones are attached to the axial skeleton by a ring of bones called the pelvic girdle. The pelvic girdle consists of the right and left hip bones.
The bones of the head and trunk of the vertebrate form the axial skeleton.
The population increases due to the fact that birthrate becomes higher than the death rate.
