👉 Vertebration is a scientific concept in biology that describes the development of a mammal's body from its early stages to adulthood. It involves the growth and elongation of all four legs, as well as the formation of a spinal column. This process begins with the fusion of the vertebral column (the backbone) and the first metatarsals (fingers). As the animal matures into an adult mammal, it undergoes further development that includes the development of the brain, heart,
