Human Skeleton Skeletal System Function Human Bones Neurocranium. it is the uppermost part of the skull that encircles and protects the brain, as well as the cerebral vasculature and meninges. the hollow space taken up by the brain is called the cranial cavity. the 8 (2 paired and 4 unpaired) bones forming the cranium are called the cranial bones. the cranium is divided into the cranial roof or. Bones of the skull. the skull is a bony structure that supports the face and forms a protective cavity for the brain. it is comprised of many bones, which are formed by intramembranous ossification, and joined by sutures (fibrous joints). the bones of the skull can be considered as two groups: those of the cranium (which consist of the cranial.
Skeletal System Skull Diagram The 22nd bone is the mandible (lower jaw), which is the only moveable bone of the skull. figure 7.3.1 – parts of the skull: the skull consists of the rounded cranium that houses the brain and the facial bones that form the upper and lower jaws, nose, orbits, and other facial structures. The skull is a vital bony structure of the human body, offering protection for crucial organs like the brain. the cranium, which includes the hyoid and middle ear bones, consists of 29 bones and forms the shape of the head. the cranium is made up of the neurocranium and the facial skeleton. contents. Skull. introduction to the bones that make up the skull. the human skull consists of 22 bones (or 29, including the inner ear bones and hyoid bone) which are mostly connected together by ossified joints, so called sutures. the skull is divided into the braincase (neurocr anium) and the facial skeleton (viscerocranium). 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 upper jaw, but not the lower, is part of the skull. the human cranium, the part that contains the brain, is globular and relatively large in comparison with the face.
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