statement or answers the question. 1) In the spinal cord‚ white matter is organized into ascending and descending tracts grouping into A) nuclei. B) nerves. C) columns. D) ganglia. E) horns. 2) Enlargements of the spinal cord occur A) adjacent to the anterior median fissure. B) in the filum terminale. C) near the posterior median sulcus. D) in segments of the spinal cord that control the limbs. E) in the thoracic region of the spinal cord. 3) The ________ is a strand of fibrous
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Stenosis means "closing in" or "choking". Spinal stenosis describes a condition in which the nerves in the spinal canal are closed in‚ or compressed. The spinal canal is the hollow vertical hole formed by the bones of the spinal column. Anything that causes this bony hole to shrink can squeeze the nerves inside. This narrowing can irritate the nerve roots that branch out from the spinal cord‚ or it can squeeze and irritate the spinal cord itself. This may cause pain‚ numbness‚ or weakness‚ most
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Spinal Cord Injury and the effect of Morphine Marisa Mucka May 5‚ 2014 Intrathecal Morphine Attenuates Recovery of Function after a Spinal Cord Injury A human body endures a lot of injuries such as broken bones‚ cuts‚ heart attacks but one serious injury is “spinal cord injury” which can be a obstacle to medicine. With such injury‚ as a spinal cord‚ the recovery itself can be very painful to handle so most patients are administered pain killers to minimize
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Spinal Cord Injury Report: Complete Paraplegia of Frances F. Introduction: The spinal cord is an important structure for the communication between the body and the brain since it containing the spinal nerves that are in charge of the motor and sensory pathways. Therefore‚ a spinal cord injury (SCI) can affect the pathways of these motor and sensory signals depending on the location of the lesion (Kirshblum‚ Burns‚ Biering-Sorensen‚ Donovan‚ Graves‚ Jha‚ & Waring‚ 2011). A 38-year-old female patient
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traumatic spinal cord injuries in their lifetimes that leave them paralyzed. Many people wonder if these spinal cord injuries are reversible‚ and hope to someday walk again. Although the complete reversal of paralysis is in the minority viewpoint‚ encouragement by others in similar situations has been shown to help motivate paraplegics to maintain a rehabilitation process. There are many researches about the restoration of spinal cord injuries to give hope to those affected by spinal cord injuries
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Absence of Local Sign Withdrawal in Chronic Human Spinal Cord Injury Spinal cord • Main pathway of communication between the brain and the rest of the body. • Soft tube-like structure of nerves that extends downward from the base of the brain. • Protected by the bones of spinal column. - Nerves enter and exits from the spinal cord through its length‚ passing through small openings between each vertebra. • It is highly organized. - Anterior motor neuron
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A spinal cord injury is harm to any a part of the funiculus or nerves at the tip of the epithelial duct and sometimes causes permanent changes in strength‚ sensation and different body functions below the location of the injury. What happens when you have a spinal cord injury? It can cause an accident that causes your vertebrae to interrupt may also harm your neural structure. And once the neural structure is broken‚ the route is closed. Nerve impulses can’t get through. This ends up in dysfunction
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The spinal cord plays a crucial role in the overall function of the body. The spinal cord‚ which is around 18 inches long‚ is basically a cluster of nerves that transport signals between the body and the brain. A spinal cord injury is of course devastating‚ because it can have such long lasting effects. The spinal cord is so important to the body’s overall ability to function that any injury to this area can be debilitating. Of course‚ the type and severity of the spinal cord injury will affect the
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Three different general types of spinal cord models consist of contusion‚ compression and transection \cite{rosenzweig2004}. Each model contains the different advantages and disadvantages depending on the observing study. When a blunt force exposes to the spinal cord without the destruction of the dura‚ it develops the contusion model which is the most general case in human \cite{jackson2004‚calancie2005}. The impactor is the confined tool to induce the contusion model with repeatability
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Autonomic nervous system The autonomic nervous system (ANS or visceral nervous system) is the part of the peripheral nervous system that acts as a control system functioning largely below the level of consciousness‚ and controls visceral functions. The ANS affects heart rate‚ digestion‚ respiration rate‚ salivation‚ perspiration‚ diameter of the pupils‚ micturition (urination)‚ and sexual arousal. Whereas most of its actions are involuntary‚ some‚ such as breathing‚ work in tandem with the conscious
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