July 7th, 2014
Generically, an aneurysm is an abnormal, balloon-like bulge in an artery. An artery is a blood vessel that carries oxygenated blood from the heart to outlying parts of the body, in this case, the brain. Although arteries have comparatively thick walls and can, therefore, withstand normal blood pressure, various types of problems can damage or […]
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July 3rd, 2014
A subdural hematoma is a rupture of a vein located between the skull and the surface of the brain. Often, the vein involved is very small. Subdural hematomas ordinarily result from a serious and traumatic head injury, and medical problems associated with that kind of injury usually present immediately. When they occur in this way, […]
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July 2nd, 2014
Traumatic brain injuries (TBIs) affect both the young and old. The elderly population is on the increase due to advancements in healthcare prevention and medical care or treatment. The statistics tell us that the elderly population will double and almost triple over the next 15 years and are at a greater risk for traumatic brain […]
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June 30th, 2014
As discussed in the previous article on skull fractures, the skull provides a protective layer around the brain. Below the skull, cerebrospinal fluid also protects the brain. This is a watery fluid produced by special cells in the ventricles — four hollow spaces in the brain. They are enclosed in a meningeal covering, providing further […]
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June 27th, 2014
The skull is divided into two main parts: Neurocranium: formed by cranial bones that house and protect the brain. This is sometimes called the “braincase.” Viscerocranium: bones that form and protect the face. The number of bones that form each the two parts can differ based on the authorities consulted. For example, some authorities count bones that […]
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