Skull, skeletal system of the head of vertebrates, made out of bones or cartilages, which structure a unit that safeguards the cerebrum and sensory organs. The upper jaw, yet not the lower, is essential for the skull. The human cranium, the part that contains the cerebrum, is globular and moderately huge in examination with the face. In most different creatures the facial part of the skull, including the upper teeth and the nose, is bigger than the cranium. In people the skull is upheld by the highest vertebra, called the atlas allowing gesturing movement. The atlas book turns on the following lower vertebra, the pivot, to take into consideration side-to-side movement.

The head (otherwise called the neurocranium) is framed by the superior aspect of the skull. It encases and safeguards the brain, meninges, and cerebral vasculature.

Physically, the head can be partitioned into a rooftop and a base:

Cranial rooftop - involved the front facing, occipital and two parietal bones. It is otherwise called the calvarium.

Cranial base - involved six bones: front facing, sphenoid, ethmoid, occipital, parietal and temporal. These bones articulate with the first cervical vertebra the facial bones, and the mandible (jaw).

The facial skeleton upholds the delicate tissues of the face. It comprises of 14 bones.

So, here In this course you will learn

Bones of cranium

Bones of face

Relations of each bone

What are sutures?

Sutures in cranium

Sutures in face.

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