CELL INJURY: CAUSES OF CELL INJURY‚ MECHANISMS OF REVERSIBLE AND IRREVERSIBLE CELL INJURY. CELL INJURY. Causes of cell injury range from gross mechanical external causes to mild endogenous causes as genetic lack of enzymes etc. Virtually all forms of tissue injuries start with molecular or structural alterations in cells. Under normal conditions‚ the cells are in: ❖ homeostastatic „steady“ state Normal cell is confined to relatively narrow range of functions and structure by
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Cell injury In this topic we are going to cover Cell injury Causes of cell injury Mechanism of cell injury Morphologic alterations in cell injury Morphologic types of necrosis Objectives Describe cell injury List the causes of cell injury Discuss how depletion of ATP causes cell injury Describe how mitochondrial damage cause cell injury Explain the mechanism of cell injury by free radicals Discuss how calcium ion influx cause cell injury Cell injury cell injury results when cells
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INTRODUCTION Head injury is including injury of scalp‚ skull and also the brain. Approximately statistic in Malaysia from year 2009 to 2010 that more than 6‚000 people accidental death sustain with a head injury. According to Deputy Minister of transport Malaysia ‚ Datuk Abdul Rahim Bakri said most of the cause of death among the passengers and pillion riders is head injury (56.5%) ‚ brain injury (38.1%)‚ head and brain injury (34%) and head fracture (27.9%) .(nuffnang.blogspot). This scenario should
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Injury and Injury Prevention Injuries that happen during sporting events are the some of the most commonly seen injuries among doctors and paramedics. The following paragraphs will cover types of injuries‚ evaluation and treatment‚ and injury prevention. When someone is injured during a sports game it is very important to get accurate information before treating them. To get this proper information‚ we use the acronym “HOPE” to walk through all the steps. The first thing to do is to ask
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Injuries in American football and how to reduce Coll300 Thesis Statement Injuries in American football‚ can some of them be prevented? With the increase in injuries in football coaches are looking for better ways to try and prevent unnecessary injuries. Even though you cannot prevent all the injuries as a coach you want to at least prevent some. I. Explaining the content of paper preparing reader to understand the injuries and the importance of trying to prevent these injuries in American
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or even ruin the rest of their life. Injuries in sports have even caused death. While a sport is a game‚ people should do certain things to prevent anything serious from happening. II. REASONS TO LISTEN: Some of you might think the topic of sports injuries might be boring and useless‚ but maybe you can take something from what I have to say. I am sure that someone in your family or a friend might play a sport. Learning more about common injuries could help you help them prevent something
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that is on their mind is becoming the fastest or strongest athlete‚ and that’s not going to change anytime soon. Sport injuries have increased rapidly since previous years‚ and it is currently a major part of many athletes’ lives today. Long ago‚ there were less people‚ specifically‚ athletes going to hospitals and going to see physical therapists for injuries. Now days‚ not only are teenage athletes going to hospitals and physical therapists‚ but children are going as well. In the article
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Biomechanics of Injury: Notes Sports injuries are divided into two categories: Acute and Chronic Acute Injury Acute injuries occur suddenly when playing or exercising. E.g. sprained ankles‚ strained back and fractured hands are acute injuries. Signs of acute injury include: Sudden severe pain Swelling Inability to place weight on a lower limb Extreme tenderness in an upper limb Inability to move a joint through full range of motion Extreme limb weakness Visible dislocation/break
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{draw:frame} In this paper you will understand how in the different sport you can have different injury’s relating to the different sports. Like in basketball you will see more knee and ankle injuries. I will show how doing different things wrong will cause you to get hurt. You have different types of injuries for the different sports. I feel you can take the right measures to make sure you have a safe sport career by taking the right steps to keeping yourself safe. This is some of the things you
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Having a knee injury can be very painful‚ but it can also be hard to tell when it is necessary to go to a doctor or when it acceptable to stay home and rest it. Depending on your knee injury your pain can vary in the location and the severity of your knee pain. Some symptoms of knee pain is swelling and stiffness‚ redness and warmth to the touch‚ weakness or instability‚ and popping or crunching noises (Mayo Clinic‚ 2012). The problem is identifying how severe your knee injury based on the pain and
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