MT M 4.5 Nervous system med terminology Flashcards
Alges/o
Pain
Cephal/o
Head
Cerebr/o
Cerebrum
Encephala/o
Brain
Esthesi/o
Sensation
Hypn/o
Sleep
Lob/o
Lobe
Lumb/o
Low back
Mening/o
Meninges
Myel/o
Bone marrow/spinal cord
Neuro/o
Nerve
Papill/o
Papilla
Radicul/o
Nerve root
Scler/o
Hardening
Ventricul/o
Ventricle
Spin/o
Spine
Akinesia
Loss of or lack of voluntary motion
Amnesia
Condition in which there is a loss or lack of memory.
Amyotrophic Lateral Sclerosis
(ALS)
Muscular weakness and atrophy, with spasticity due to degeneration of the motor
neurons of the spinal cord. Also called Lou Gehrig’s disease.
Analgesia
A lack of the sensation of pain.
Anesthesia
A temporary condition, induced by medications, with a lack of feeling, pain, and responsiveness.
Anesthesiologist
A physician that specializes in the study of anesthesia
Apraxia
Lack of the ability to use objects properly or to recognize common objects.
Aphagia
Lack of the ability to swallow
Aphasia
Lack of the ability to speakdue to a brain lesion or injury.
Asthenia
Lack of strength.
Bradykinesia
Abnormal slowness of movement.
Cerebellar
Pertaining to the cerebellum.
Cerebral Palsy
Medical disorder where damage to the motor control centers of the brain causes motor dysfunction.
Chorea
Abnormal involuntary movement causing rapid, jerking movements of the face or extremities
Coma
Unconscious state from which the patient cannot be aroused.
Concussion
Head injury with a temporary loss of brain function
Craniectomy
Surgical excision of a portion of the skull.
Craniotomy
Surgical incision into the skull.
Discectomy
Surgical excision of an intervertebral disk.
Dyslexia
Difficulty reading and writing words.
Dysphasia
Lack of the ability to speak due to a brain lesion or injury.
Encephalitis
Inflammation of the brain.
Encephalopathy
Pathological dysfunction of the brain.
Epidural
Injection of medication into the space above the dura mater as a means ofpain control.
Guillain-Barré Syndrome
Self-limiting condition where the myelin sheaths covering the peripheral nerves are destroyed, resulting in muscle weakness starting in the periphery and moving proximally.
Hemiparesis
Weakness on one side of the body
Hemiplegia
Paralysis of one half of the body
Herniated Disc Syndrome
Compression of the spinal nerve by herniation of the central portion of an intervertebral disk.
Hydrocephalus
Literally water in the head, condition where there is an increased amount of
cerebrospinal fluid
Hyperalgesia
Extreme sensitivity to painful stimuli.
Hyperkinesis
Increased muscle movement
Intracranial
Pertaining to within the skull.
Laminectomy
Surgical excision of the posterior arch of a vertebra
Lobotomy
Surgical incision into the frontal lobe of the cerebellum
Meningitis
Inflammation of the meninges of the spinal cord or brain
Meningocele
Congenital hernia or saclike protrusion of the meninges through a defect in the
spine or skull.
Myelitis
Inflammation of the spinal cord
Narcolepsy
Sleep disorder where recurrent episodes of uncontrollable drowsiness or sleep occur during the day.
Neuralgia
Pain in a nerve or nerves.
Neuritis
Inflammation of a nerve.
Neurotransmitter
Chemical substance that carries nerve impulses between nerve cells
Neuropathy
Any disorder affecting the nervous system.
Palsy or paralysis
Loss of power of voluntary movements and/or sensation in a muscle due to injury or disease of the nerve supply.
Papilledema
Swelling of the optic disk in the eye, caused by increased pressure within the cranium
Paraplegia
Paralysis of the lower extremities.
Paresis
Slight, partial, or incomplete paralysis
Paresthesia
Abnormal sensation, numbness, or tingling
Polyneuritis
Inflammation of many nerves.
Quadriplegia
Paralysis of all four extremities due to injury to the spinal cord
Sciatica
Severe pain along the course of the sciatic nerve
Spondylosyndesis
Surgical procedure to fuse vertebrae after removal of the intervertebral disk
Subdural
Pertaining to below the dura mater, one of the meninges that cover the brain
Syncope
Temporary loss of consciousness, also known as fainting
AD
Nervous System Abbreviations
Alzheimer disease
Tactile
Pertaining to the sense of touch.
ADL
Nervous System Abbreviations
Activities of daily living
CP
Nervous System Abbreviations
Cerebral palsy
CSF
Nervous System Abbreviations
Cerebrospinal fluid
CVA
Nervous System Abbreviations
Cerebrovascular accident
EEG
Nervous System Abbreviations
Electroencephalogram
GCS
Nervous System Abbreviations
Glasgow coma scale
ICP
Nervous System Abbreviations
Intracranial pressure
LP
Nervous System Abbreviations
Lumbar puncture
MS
Nervous System Abbreviations
Multiple sclerosis
PD
Nervous System Abbreviations
Parkinson’s disease
TBI
Nervous System Abbreviations
Traumatic brain injury