Learn about the bones of the skull - definition, anatomy, parts, & regions. How many skull bones are there, their structure, marking, & labeled pictures

The skull is composed of three types of bone: cranial bones, facial bones and ossicles, which is made up of a number of fused flat and irregular bones. The cranial bones are joined at firm fibrous …

Learn the bones of the skull including the frontal, sphenoid, ethmoid, temporal and occipital bones, plus the maxilla, mandible, nasal skeleton and cranial foramina.

Dec 31, 2025 · Explore the anatomy and vital role of the head and neck bones with Innerbody's interactive 3D model.

Jan 2, 2026 · Skull, skeletal framework of the head of vertebrates, composed of bones or cartilage, which form a unit that protects the brain and some sense organs. The skull includes the upper jaw …

In the adult, the skull consists of 22 individual bones, 21 of which are immobile and united into a single unit. The 22nd bone is the mandible (lower jaw), which is the only moveable bone of the skull.

Nov 21, 2023 · The human skull consists of 22 bones. This is your guide to understanding the structure, features, foramina and contents of the human skull.

Mar 29, 2019 · An overview of the bones of the skull, including the frontal, parietal and occipital bones. This article also covers skull embryology and the facial bones.

Dec 15, 2025 · An overview of the bones of the skull, including the cranium, facial skeleton, and sutures, with key anatomical features and clinical relevance.

Explore the vital roles and structure of head bones, from brain protection to mastication.