Nervous System Review
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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| A disorder characterized by seizures | epilepsy
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| Abnormal, deep unconsciousness | coma
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| Abnormally small head | microcephaly
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| All-consuming desire to remain thin | anorexia nervosa
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| Binging and purging | bulimia nervosa
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| Brain injury causing transient loss of consciousness | concussion
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| Cavity of an organ | ventricle
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| Circular opening made in the skull to relieve ICP | trephination
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| Conveys impulses for voluntary functions | somatic nervous system
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| Conveys impulses to glands, smooth muscles and cardiac muscles | autonomic nervous system
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| Depress CNS functions to induce sleep | hypnotics
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| Disease of the myelin sheath | multiple sclerosis
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| Disease of the spinal cord | myelopathy
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| Functions include sensory perception and interpretation, muscular movement and emotional aspects of behaviour and memor | cerebrum
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| Inability to comprehend auditory, visual, spatial, olfactory and other sensations | agnosia
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| Inability to move or talk | catatonic
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| Inability to speak | aphasia
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| Incision into the skull | craniotomy
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| Includes all nervous tissue of the body found outside the CNS | .peripheral nervous system
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| Inflammation of the brain | encephalitis
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| Innermost membrane of the brain and spinal cord | pia mater
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| Involuntary tremble or shake | tremor
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| Involuntary, spasmodic muscular contractions | tics
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| Lack of muscle coordination | ataxia
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| Lack of response; sluggishness | lethargy
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| Major emotional disorder | psychosis
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| Measures the speed impulses travel through a nerve | nerve conduction velocity
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| Middle layer covering the brain and spinal cord | arachnoid membrane
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| efferent | Moves away from a central structure
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| Moves toward a central structure | afferent
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| Needle puncture of the spinal cavity | lumbar puncture
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| Network of nervous tissue found in the brain and spinal cord | central nervous system
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| Nonpsychotic mental illness | neurosis
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| Occurring without a known cause | idiopathic
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| Outermost layer covering the brain and spinal cord | dura mater
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| Pain in the spinal cord | myelalgia
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| Painful, acute infectious disease; aka shingles | herpes zoster
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| Poor development | dystrophy
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| Premonitory awareness of an approaching physical or mental disorder | aura
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| Produce a loss of sensation | anesthetic
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| Psychological “worry” disorder | anxiety
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| Records electrical activity of brain patterns | electroencephalography
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| Refines muscular movement; aids in equilibrium | cerebellum
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| Relieve pain | analgesic
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| Sudden and violent contraction of the muscles | convulsion
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| The functional cell of the nervous system | neuron
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| Three membranes that cover and protect the brain and spinal cord | meninges
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| Transmits impulses across synapses | neurotransmitter
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| Weakness or debility | asthenia
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| White fat-like sheath | myelin
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| List the three major structures of neurons | Cell body, Dendrites, Axons
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| Which section of the cerebrum can only be seen on dissection? | Insula
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| What are the four major structures of the brain? | Cerebrum Cerebellum Diencephalon Brainstem
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| What are the four major types of neuroglia? | Astrocytes Oligodendrocytes Microglia Ependyma
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| What is the function of the hypothalamus? | Regulates activities of the autonomic nervous system
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| Describe the spinal cord? | Transmits sensory impulses Composed of an inner gray matter/outer white matter Located in the spinal cavity
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| What are the two types of nerve cells found in the nervous system? | Neurons Neuroglia
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| What are three types of neurosis? | Phobia Hysteria Obsessive compulsive disorder
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| What does the central nervous system consist of? | Brain Spinal cord
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| What is Alzheimer’s disease? | Progressive neurological disorder that causes memory loss and serious mental deterioration
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| What is cerebrospinal fluid? | Colourless, shock-absorbing fluid that circulates around the brain and
spinal cord
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| What is Parkinson disease? | Progressive neurological disorder affecting the portion of the brain responsible for controlling movement
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| What is the brainstem composed of? | Midbrain Medulla Pons
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| What is the function of the pons? | Acts as a bridge connecting the midbrain to the medulla
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| What is the function of the thalamus? | Receives all sensory stimuli except olfactory
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| AD | Alzheimer’s disease
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| ADHD | attention deficit-hyperactivity disorder(book)/attention-deficithyperactivity (Tabers)
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| ALS | amyotrophic lateral sclerosis
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| ANS | autonomic nervous system
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| ASAP | as soon as possible
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| BEAM | brain electrical activity mapping
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| C1 | first cervical vertebra
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| CNS | central nervous system
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| CP | cerebral palsy
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| CSF | cerebrospinal fluid
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| CTA | computed tomography angiogram
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| CVA | cerebrovascular accident
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| EEG | electroencephalography
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| EMG | electromyography
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| ICP | intracranial pressure
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| L3 | third lumbar vertebra
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| LOC | loss of consciousness
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| LP | lumbar puncture
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| MEG | magnetoencephalography
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| MRA | magnetic resonance angiogram (graphy)
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| MRI | magnetic resonance imaging
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| MS | multiple sclerosis
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| MSI | magnetic source imaging
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| NCV | nerve conduction velocity
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| OCD | obsessive compulsive disorder
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| PET | positron emission tomography
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| PNS | peripheral nervous system/parasympathetic nervous system
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| SNS | somatic nervous system/sympathetic nervous system
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| SRS | stereotactic radiosurgery
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| STAT | immediately
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| T12 | twelfth thoracic vertebra
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| TIA | transient ischemic attack
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| US | ultrasound
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Created by:
brigitte1112
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