The bone structure that forms the head in the human skeleton is known as the skull bone. In general, the skull bones consist of 2 parts, namely the skull bones in the head (shell) and the skull bones in the face. The existence of this skull bones plays an important role in protecting the brain and supporting the formation of facial structures.
Skull bone is composed of several parts of the bone, namely the upper and lower jaw bones, zigoma bones, forehead bones, parietal bones, temporal bones (temples), occipital bones (back of the head), sphenoid bones, and ethmoid bones. All of these skull bones are joined by a connective tissue like thick sutures. Usually, these seams don't blend together tightly until you are an adult. It is intended that your brain can continue to grow from childhood to adolescence.
Types of damage to the skull
Although the skull bones are designed very strongly, but still have the potential to be injured. Injury or trauma to the skull bones can usually cause cracks. Because the skull bone structure is very strong, it takes a hard impact to make it crack. Typically, skull bones are damaged when a motor vehicle accident or falls from a height. Another thing that can also be a cause of damage to the skull is a direct blow to the head. Here are some types of damage or fracture in the skull:Closed fracture
Closed fractures usually occur when a bone has cracked, but does not make the skin cover the bone torn or suffered an open wound.
Open fracture
In contrast to closed fractures, this skull fracture condition is followed by damage to the skin at the place of the crack. This condition is known as an open fracture, because bone that is damaged is visible or arises from a tear in the skin.
Skull base or cranii base fracture
This type of damage occurs at the base of the skull. This area includes the area of the bone around the eyes, ears, nose, or back of the skull adjacent to the spine. This type of skull bone injury is often followed by a tear of the lining of the brain, and is one of the most fatal types of skull bone injuries.
Depressed fracture (concave skull fracture)
Called depression fracture, because there are parts of bone fracture that are pushed into the brain cavity, forming a hollow.
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