Skull

The skull is a complex, bony framework that encases and protects the delicate structures housed within the cranial cavity, most notably the brain. Composed of numerous fused bones, this articulated structure provides rigid support and attachment points for the musculature of the face and head. Its morphology reflects profound functional adaptations, particularly relating to the mechanics of chewing (mastication) and the passage of sensory organs. The arrangement and size of the facial bones, in particular, are integral to determining physical features and reflect evolutionary shifts in diet and social behavior.