What is a skull?

A skull is the bony structure that forms the head of a vertebrate animal, including humans. It encloses and protects the brain and sensory organs such as the eyes and ears. The skull is made up of several bones that are fused together, including the cranium (which surrounds and protects the brain) and the mandible (or jawbone).

A skull is a bony structure that forms the head of a vertebrate. It serves as a protective structure for the brain, and also provides attachment points for muscles and other tissues. The skull is composed of several different bones, which are connected by joints called sutures. The shape of the skull varies among different species, and is often used as a way to identify different animals. In humans, the skull is divided into two main parts: the cranium and the facial skeleton. The cranium is the upper part of the skull, and it contains the brain. The facial skeleton is the lower part of the skull, and it contains the eyes, nose, mouth, and other facial features.