CRANIAL BONES Meaning and
Definition
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Cranial bones, also known as skull bones, are a set of bones that form the structure of the skull or cranium, which protects the brain, sensory organs, and other important structures in the head. There are eight cranial bones in total, including the occipital bone, temporal bones, parietal bones, frontal bone, sphenoid bone, and ethmoid bone.
The occipital bone is located at the back of the skull and forms the base of the cranium, while the temporal bones are located on each side and contribute to the sides and base of the skull. The parietal bones form the upper part of the skull and meet at the top in the midline. The frontal bone forms the forehead and contributes to the superior part of the eye sockets. The sphenoid bone is situated in the middle of the skull and helps form the base of the cranium and the sides of the eye sockets. The ethmoid bone is located in the front part of the skull, contributing to the nasal cavity and eye sockets.
These cranial bones are held together by joints called sutures, which allow for minimal movement and provide stability to the skull. The cranial bones play a crucial role in protecting the brain and accommodating the various sensory organs within the head, such as the eyes, ears, and nose. They also provide attachment sites for muscles and ligaments that allow for movements of the head and neck.
Common Misspellings for CRANIAL BONES
- xranial bones
- vranial bones
- franial bones
- dranial bones
- ceanial bones
- cdanial bones
- cfanial bones
- ctanial bones
- c5anial bones
- c4anial bones
- crznial bones
- crsnial bones
- crwnial bones
- crqnial bones
- crabial bones
- cramial bones
- crajial bones
- crahial bones
- cranual bones
- cranjal bones
Etymology of CRANIAL BONES
The word "cranial" comes from the Latin word "cranium", which means skull. The term "cranial bones" refers to the bones that make up the skull, protecting the brain.
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