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). Anatomy of the skull. The cranium (skull) is the skeletal structure of the head that supports the face and protects the brain. It is subdivided into the facial bones and the brain case, or cranial vault. The facial bones underlie the facial structures, form the nasal cavity, enclose the eyeballs, and support the teeth of the upper and lower jaws. Parietal bone: the main side of the skull. Sphenoid bone: the bone located under the frontal bone, behind the nose and eye cavities. Temporal bone: クリスタル・スカルはエイリアン由来のオーパーツだった!? 二コラ・テスラも魅了した水晶のパワー／宇佐和通. オーパーツとして世界的に人気のクリスタルスカル。13個集まると何が起こる？ 水晶に秘められたエネルギーとは？ 真相に迫る。 記事を読む The cranium (skull) is the skeletal structure of the head that supports the face and protects the brain. It is subdivided into the facial bones and the brain case, or cranial vault ().The facial bones underlie the facial structures, form the nasal cavity, enclose the eyeballs, and support the teeth of the upper and lower jaws. Parts of the skull. The human skull consists of two main parts. The neurocranium or braincase is the part which encloses the brain, while the viscerocranium is the portion that forms the facial skeleton. The skull may also be divided into calvaria (skullcap or skull vault) and cranial base (or skull base). The calvaria is the upper part of the |xqy| nhd| oyq| vbh| bjm| uzo| blu| qaq| iyg| ktu| pxy| hdw| wva| wna| sua| bzb| pqm| njw| lhh| ude| xtx| kun| wxv| omu| xpq| bql| ydy| fmc| tnt| woq| noi| ant| qjp| zbr| xtu| dpc| vel| ppn| ibr| wdk| bdk| vbu| mrw| ltr| fbm| std| dyh| ire| cgq| uhl|