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.
Help!
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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 (SNS)
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| Conveys impulses to glands, smooth muscles and cardiac muscles | autonomic nervous system (ANS)
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| Depress CNC functions to induce sleep | hypnotics
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| Disease of the myelin sheath | multiple sclerosis (MS)
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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 memory | 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 | crainiotomy
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| Includes all nervous tissue of the body found outside the CNS | peripheral nervous system (PNS)
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| Inflammation of the brain | encephalitis
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| Innermost membrane of the 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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| Measurs the speed impulses travel through a nerve | nerve conduction velocity (NCV)
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| Middle layer covering the brain and spinal cord | arachnoid membrane
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| Moves away from a central nervous system | efferent
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| Moves toward a central nervous system | afferent
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| Needle puncture of the spinal cavity | lumbar puncture (LP)
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| Network of nervous tissue found in the brain and spinal cord | central nervous system (CNS)
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| Nonpsychotic mental illness | neurosis
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| Occurring without a known cause | idopathic
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| Outer most 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 | anesthesia
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| Psychological "worry" disorder | anxiety
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| Records electrical activity of the brain patterns | electroencephalography (EEG)
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| Refines muscular movement; aids in equilibrium | cerebellum
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| Releive pain | analgesics
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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 the synapse | neurotransmitter
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| Weakness or debility | asthenia
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| What fat-like sheath | myelin sheath
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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 ANS
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| Describe the spinal cord | -transmits sensory impulses
-composed of inner-gray/outer-white
-located in the spinal cavity
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| What are the two types or nerve cells found in the nervous system | neurons and neuroglia
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| What are the three types of neurosis | -phobia
-hysteria
-OCD
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| What does the CNS consist of | brain and spinal cord
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| What is Alzheimer's disease | -a progressive neurological disorder
-serious mental deterioration
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| What is CSF | -colourless, shock-absorbing fluid
-circulating around brain and spinal cord
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| What is Parkinson disease | -aka shaky palsy
-progressive neurological disorder
-responsible for controlling movement
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| What is the brainstem composed of | -midbrain
-medulla
-pons "bridge"
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| What is the function of the pons | act as a bridge connecting the midbrain to the medulla
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| What is the function of the thalmus | receives all sensory stimuli except olfactory (sense of smell)
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| AD | Alzheimer's disease
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| ADHD | attention-deficit hyperactivity disorder
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| ALS | amyotrophic lateral sclerosis
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| ASAP | as soon as possible
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| BEAM | brain electrical activity mappine
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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 (stroke)
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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
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| MRI | magnetic resonance 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 | parasympathetic nervous system, peripheral nervous system
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| SRS | steriotatic radiosurgery
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| SNS | sympathetic nervous system, somatic nervous system
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| STAT | immediately
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| T12 | 12th thoracic vertebra
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| TIA | transcient ischemic attack
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| US | ultrasound, ultrasonography
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Created by:
DawnLangridge
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