Signs characterizing a person as a subtype of Vertebrates.

The vertebrate subtype is a very complex organization of living things, and it is inherent in many representatives of various species, including humans. Like other organisms of this subtype, humans are characterized by the presence of two free pairs of limbs, which give a lot of additional actions. There is also a spinal column that protects the spinal cord from damaging factors. This organism has a skull, jaw apparatus, and also the division of the brain into five sections.