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Forward displacement of a proximal vertebra in relation to its adjacent vertebra in association with an intact neural arch, and in the presence of degenerative changes, is known as degenerative spondylolisthesis, [9] [10] which narrows the spinal canal, and symptoms of spinal stenosis are common. Of these, neural claudication is most common.
NC should therefore be distinguished from vascular claudication, which stems from a circulatory problem rather than a neural one. The term neurogenic claudication is sometimes used interchangeably with spinal stenosis. However, the former is a clinical term, while the latter more specifically describes the condition of spinal narrowing. [4]
Spinal stenosis is an abnormal narrowing of the spinal canal or neural foramen that results in pressure on the spinal cord or nerve roots. [6] Symptoms may include pain, numbness, or weakness in the arms or legs. [1] Symptoms are typically gradual in onset and improve with leaning forward. [1]
Consequently, many scientists believe that the Papez circuit is involved with memory because of theta wave experiments. Some scientists have narrowed it down to specifically spatial and episodic memory. [9] [10] Damage to the mammillothalamic tract, ventral anterior nucleus, and ventral lateral nucleus can result in memory and language ...
A neural pathway connects one part of the nervous system to another using bundles of axons called tracts. The optic tract that extends from the optic nerve is an example of a neural pathway because it connects the eye to the brain; additional pathways within the brain connect to the visual cortex.
Shortly after 3 a.m. on July 28, 2019, police were called to the Houston home of Renard and his 52-year-old wife Patricia. When first responders arrived, they found Patricia dead in the closet ...
Much work is being done in nerve regeneration for the most severely damaged neural pathways. Neurocognitive techniques, such as cognitive rehabilitation therapy, provide assessment and treatment of cognitive impairments from a variety of brain diseases and insults that cause persistent disability for many individuals. Such disabilities result ...
MIAMI – A new study from the University of Miami shows dozens of luxury, beachfront condos and hotels, all along the southeast coast of Florida, are sinking into the ground at unexpected rates ...