Head Concussions

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    What happens to the brain?

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    What is Neuropsychological Testing?

    Neuropsychological functioning refers to the ability of the nervous system andbrain to process and interpret information received through the senses. TheHalstead-Reitan evaluates a wide range of nervous system and brain functions,including: visual, auditory, and tactual input, verbal communication, spatial andsequential perception, the ability to analyze information, form mental concepts,

    and make judgments, motor output, and attention, concentration, and memory.

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    Headaches are often subjective experiences, characterized by pain felt in thehead. However, headaches do not occur from the bones or brain tissuesitself, both of which lack pain-receptors. Instead, headaches occur from thenerves located in the facial organs (eyes, tongue, etc.) that run through thescalp of the head. The nerve receptors that sense pain, called nociceptors,can be triggered by tension, stress, hormones, dilated blood vessels, etc.

    How do you get headaches?

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    Cycling 40,272

    Football 21,878

    Baseball & softball 18,246

    Basketball 14,952

    Skateboard/Scooter 14,783WaterSports 12,843

    Soccer 8,392

    Powered Rexreational Vehicles 6,818

    Winter Sports 6,750

    Trampolines 5,025

    Top ten sport- related injuries for

    children 14 and younger

    All the activities represent the highest number of head injuries treated in U.S.hospital emergency rooms.

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    Boxing V.S. Your Head

    Over time professional and

    amateur boxers can suffer

    permanent brain damage . The

    force of a professional boxers fist is

    like getting hit by a 13 pound

    bowling ball traveling at 20 mph,

    or about 25 times the force of

    gravity.

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    When Hit by a Football Player.

    Players experience changes in the brain

    function long before they have

    recognizable signs of a concussion.

    Researchers found that some players

    who take hits on the field arecompeting with an undiagnosed brain

    injury.

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    Use that HELMET!! ha

    Not using a helmet doesnt mean that

    you never know when the unexpected

    will come and swipe you from your feet

    and now your upside down ready to

    fall on your head. The differencebetween falling with and without a

    helmet, if you have a helmet most of

    the force will be exerted on to the

    helmet and wont bang you up as much

    as if you didnt wear a helmet.

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    http://www.mayoclinic.com/health/bicycle-helmet/HQ00324

    http://www.npr.org/blogs/health/2012/02/03/146352079/many-hits-rather-than-a-big-one-pose-greatest-concussion-risk

    http://topics.nytimes.com/top/reference/timestopics/subjects/f/football/head_injuries/index.html

    http://www.aans.org/Patient%20Information/Conditions%20and%20Treatments/Sports-Related%20Head%20Injury.aspx

    http://triplehelixblog.com/2011/09/brawn-and-brains-looking-at-nfl-head-injuries/

    http://www.popularmechanics.com/outdoors/sports/physics/4212171

    Web Sources

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