Question

the framework of 22 bones that protect the brain is the, option centrum skull​

Answer 1

Answer:

Cranium

The cranium (also known as the neurocranium) is formed by the superior aspect of the skull. It encloses and protects the brain, meninges, and cerebral vasculature.

Anatomically, the cranium can be subdivided into a roof and a base:

Cranial roof – comprised of the frontal, occipital and two parietal bones. It is also known as the calvarium.

Cranial base – comprised of six bones: frontal, sphenoid, ethmoid, occipital, parietal and temporal. These bones articulate with the 1st cervical vertebra (atlas), the facial bones, and the mandible (jaw).

By TeachMeSeries Ltd (2021)

Fig 1 - Bones of the calvarium and cranial base.

Explanation:

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