vertebrált
Vertebrált is a term used to describe organisms that possess a vertebral column, commonly known as a backbone or spine. This defining feature is a series of bones or cartilaginous segments called vertebrae, which protect the spinal cord and provide structural support for the body. Animals with a vertebral column are collectively known as vertebrates, and they represent a subphylum within the phylum Chordata.
The vertebral column is a key innovation that allowed for the development of larger, more complex body
Vertebrates encompass a vast array of animals, including fish, amphibians, reptiles, birds, and mammals. While the