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Questions and Answers
What does the term 'dystonia' refer to?
What does '-esthesia' mean?
Feeling or sensation
Mydriasis refers to constricted pupils.
False
What does 'Anisocoria' indicate?
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The term 'tinnitus' describes __________.
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Which of the following terms refers to involuntary muscle movements?
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Fasciculations are defined as rhythmic involuntary contractions of opposing groups of muscles.
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What are 'tics' in the context of movement disorders?
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The term 'tremors' refers to __________.
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Study Notes
Common Terminology in the Neurologic System
- Dystonia: Involuntary muscle contractions
- Dyskinesia: Repetitive pattern of muscle movements
- -esthesia: Means feeling or sensation
- PERRLA: Pupils Equal, Round, Reactive to Light and Accommodation
- Mydriasis: Dilated pupils
- Miosis: Small pinpoint pupils
- Anisocoria: Difference in pupil sizes
- Paresthesia: Involuntary muscle movements (jerky movements)
- Tinnitus: Ringing in your ears
- Fasciculations: Continuous, rapid twitching of resting muscles
- Tremors: Involuntary repetitive twitching movements
- Tics: Involuntary repetitive twitching movements (can be motor and/or vocal)
- Myoclonus: Involuntary contraction of opposing groups of muscles (rhythmic)
Causes of Anisocoria
- Brain injury
- Tumor
- Infection
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Description
This quiz covers essential terms related to the neurologic system, including definitions and descriptions of specific conditions such as dystonia, dyskinesia, and anisocoria. Understanding these terms is crucial for anyone studying neurology or related fields. Test your knowledge and enhance your grasp of neurologic terminology.
