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NERVOUS SYSTEM

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
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Question
Answer
blephar/o   eyelid  
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cephal/o   head  
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cerebell/o   little brain  
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cerebr/o,   encephal/o brain  
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conjunctiv/o   conjunctiva  
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crani/o   skull, cranium  
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dacry/o   tear  
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gangli/o   swelling, knot  
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ir/o   iris  
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mast/o   breast  
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mening/i,   mening/o membrane  
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myel/o   spinal cord  
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neur/o   nerve  
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ocul, opt/o,   ophthalm/o eye  
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ot/o   ear  
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phren/o, psych/o   mind  
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radic/o, radicul/o   nerve root  
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retin/o   retina  
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rhin/o   nose  
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scler/o   sclera; thick or hard  
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vag/o   vagus  
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ventricul/o   ventricle  
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Mastoiditis   inflammation of the mastoid process and the associated tissues  
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Ménière’s disease   a chronic disease of the inner ear that includes symptoms of dizziness and ringing in the ears  
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Myringitis   inflammation of the eardrum; also called  
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tympanitis   inflammation of the tympanic membrane  
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Otitis   externa inflammation of the external auditory canal  
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Otitis media   inflammation of the middle ear  
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Otopathy   disease of the ear  
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Otosclerosis   abnormal formation of bone between the stapes  
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and the oval window, causing a progressive loss of    
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hearing    
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Vertigo   the sensation of whirling motion  
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AD   Alzheimer’s disease  
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ADHD   attention deficit hyperactivity disorder  
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ADD   attention deficit disorder  
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ALS   amyotrophic lateral sclerosis  
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Ast   astigmatism  
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CT (CAT) scan   computed (axial) tomography scan  
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CP   cerebral palsy  
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CVA   cerebrovascular accident (stroke)  
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DTR   deep tendon reflexes  
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EchoEG   echoencephalography  
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EEG   electroencephalogram  
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IOL   intraocular lens  
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LASIK   laser  
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MRI   magnetic resonance imaging  
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MS   multiple sclerosis  
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OM   otitis media  
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PD   Parkinson disease  
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PET   positron emission tomography  
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PTSD   posttraumatic stress disorder  
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Anxiety disorder   when fear dominates behavior  
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Attention deficit disorder   a neurological disorder characterized by short attention span and poor concentration  
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Bipolar disease   causes alternating periods of high energy and  
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mental confusion   by memory loss, disorientation, and confusion  
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Dementia   an impairment of mental function characterized  
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Dyslexia   a reading handicap in which some letters and numbers are reversed in order by the brain  
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Mania   an emotional disorder of abnormally high psychomotor activity  
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Neurosis   an emotional disorder involving a counter productive way of dealing with mental stress  
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Paranoia disorder   where a person experiences persistent delusions of persecution resulting in mistrust and combativeness  
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Phobia   an irrational, obsessive fear  
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Posttraumatic stress disorder   a severe mental strain or emotional trauma causes sleeplessness, anxiety, and paranoia  
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Psychopathy   a general term for a mental or emotional disorder  
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Psychosis   an individual suffering from a gross distortion or disorganization of their mental capacity, emotional response, and capacity to recognize reality and relate to others may be diagnosed with this disease  
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Psychosomatic   refers to the influence of the mind over bodily functions,specially disease  
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Schizophrenia   characterized by delusions, hallucinations, and extensive withdrawal from other people and the outside world.  
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Aphasia   Inability to speak  
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Cephalagia   headache  
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Dysphasia   difficulty speaking  
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Syncope   temporary loss of consciousness due to sudden reduction of blood flow to brain  
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Paresthesia   abnormal sensation of numbness and tingling without objective cause  
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Polyneuralgia   symptom of pain in many nerves  
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Hyperesthesia   increased sensitivity to stimulation such as touch or pain  
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Hyperalgesia   extreme lack of sensitivity to normally painful stimuli  
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Agnosia   loss of ability to interpret sensory info  
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Autism   developmental disorder that varies in severity with pt. S/S withdrawal & impaired development in social conduct & communication  
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Bell palsy   condition of muscular paralysis  
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Cerebral aneurysm   type of CVA where vessel dialates  
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ather/o   fatty substance or plaque  
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aut/o   self  
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cephal/o   head  
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cerebell/o   little brain  
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embol/o   plug  
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gli/o   glue  
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gnos/o   knowledge  
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later/o   side  
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myel/o   spinal cord  
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narc/o   numbness  
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neur/o   nerve  
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scler/o   thick, hard, sclera  
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poli/o   gray  
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thromb/o   clot  
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angi/o   vessel  
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to bounce   ech/o  
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brain   encephal/o  
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sensation   esthesi/o  
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tom/o   to cut  
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vag/o   vagus nerve  
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psych/o   mind  
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-algesia   pain  
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-ectomy   surgical removal  
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-al, -ic   pertaining to  
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-gram   image or record  
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-ist   specialist  
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-graphy   process of recording  
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-logy   study of  
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to cut   -tomy  
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-rrhaphy   suturing  
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-lysis   loosen or dissolve  
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surgically repair   -plasty  
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-iatry   treatment or specialty  
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Rabies   typically fatal infection of CNS via a virus from infected animal  
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Parkinsons   chronic degenerative disease of the brain  
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Neurosis   emotional disorder involving counter productive ways to deal with stress  
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Neuroma   tumor originating from nervous tissue  
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Narcolepsy   sleep disorder with sudden onset of sleep attacks  
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Epilepsy   brain disorder characterized by recurrent seizures  
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Cerebral palsy   muscle paralysis caused by brain lesions or birth defect  
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