Axial Skeleton in Vertebrates (With Diagram) | Chordata | Zoology
In this article we will discuss about the axial skeleton in vertebrates with the help of suitable diagrams. Skull: The skeletal framework of a vertebrate head is called a skull. A lamprey has a skull consisting of a braincase and cartilages of the tongue. A shark has a skull made of a braincase and isolated upper and lower jaw bars. [...]