Ch.6 (Nervous) Flashcards
cerebr/o, encephal/o
brain
cerebell/o
cerebellum
lob/o
lobe
cephal/o
head
crani/o
head, skull
mening/o, meningi/o
meninges
dur/o
dura
neur/o
nerve
gangli/o
nerve bundle
myel/o
spinal cord, bone marrow
-plegia
paralysis
-asthenia
weakness
aphasia
inability to speak
ataxia
lack of coordination
catatonia
reduced muscle tone condition
delirium
brief loss of mental function
dementia
decline in mental function
dysphasia
difficulty speaking
dystonia
involuntary muscle movements
myoclonus
muscle twitch
myospasm
involuntary muscle contraction
neurasthenia
nerve weakenss
somnambulism
sleep walking
syncope
fainting
cephalalgia
head pain
cephalodynia
head pain
encephalalgia
brain pain
neuralgia
nerve pain
neurodynia
nerve pain
hemiparesis
half-body paralysis
hemiplegia
half-body paralysis
monoparesis
partial paralysis of one limb
monoplegia
paralysis of one limb
paralysis
loss of sensation and motor function
paresis
partial paralysis with degrees of sensation
causalgia
burning sensation
dysesthesia
bad feeling
hyperesthesia
increased sensation
paresthesia
abnormal sensation (tingling)
pseudoesthesia
false sensation
synesthesia
one sense is experiences as another (seeing color)
acrophobia
fear of heights
agoraphobia
fear of outdoor spaces
hydrophobia
fear of water
kleptomania
desire to steal
photophobia
excessive sensitivity to light
pyromania
desire to set fire
echoencephalography
procedure to examine brain with sound waves
EEG
procedure to examine electrical brain activity
lumbar puncture
procedure to collect spinal fluid
cerebral angiography
procedure to examine blood vessels in brain
MRA (angiography)
procedure to examine blood vessels
myelogram
xray image of spine
PET scan
uses radiation to produce cross sections of brain
transcranial doppler sonography
produces an image of the brain with sound waves thru skull
cerebellitis
cerebellum inflammation
cerebral atrophy
wasting away of brain tissue
duritis
dura inflammation
encephalocele
brain hernia
cranial hematoma
hematoma beneath the skull
epidural hematoma
hematoma on top of the dura
intracerebral hematoma
hematoma inside the brain
subdural hematoma
hematoma beneath the dura
meningocele
hernia of the meninges
myelocele
spine hernia
myelomalacia
spinal cord softening
myelomeningocele
spine and meninges hernia
neuritis
nerve inflammation
neuroma
nerve tumor
neurosclerosis
nerve hardening
polyneuritis
multiple nerve inflammation
agnosia
inability to comprehend
apathy
lack of emotion
neurasthesia
nerve weakness
neuroglycoenia
sugar deficiency that interferes with brain activity
nystagmus
involuntary eye movements
prosopagnosia
inability to recognize faces
afferent nerve
carries signals towards the CNS
efferent nerve
carries signal away from CNS
neurogenic
originating from nerves
psychogenic
originating from the mind
psychosomatic
relationship between the body and mind
interictal
time between seizures
postictal
time after seizure
preictal
time before a seizure
tonic
pertaining to muscle tone
clonus
muscle spasm
tonic-clonic seizure
seizure with tonic and clonic phases
hemorrhagic stroke
blood loss to the brain from ruptured blood vessel
ischemic stroke
blood loss to the brain from blockage
transient ischemic attack
mini stroke from blockage that goes away in 24 hrs
cerebrovascular disease
disease of brain blood vessels
cerebral arteriosclerosis
hardening of brain artery
cerebral atherosclerosis
hardening of brain artery from plaque buildup
cerebral embolism
blood vessel blockage from foreign object
cerebral thrombosis
blood vessel blockage from clot
craniostenosis
abnormal narrowing of skull
hydrocephaly
accumulation of spinal fluid in brain
astrocytoma
tumor of the astrocyte glial cells
ganglioma
ganglion tumor
glioblastoma
tumor of glioblast cells
encephalopathy
disease of the brain
encephalopyosis
pus abscess in brain
ganglitis
ganglion inflammation
intracerebral hemorrhage
bleeding inside the brain
myelitis
spine inflammation
myelodysplasia
spine development defect
neuroarthropathy
joint disease associated with nerves
poliomyelitis
gray matter inflammation
polyneuropathy
disease affecting multiple nerves
ALS
degenerative disease with loss of muscle control
hypomania
mental state just below mania
local anesthetic
doesn’t affect consciousness
regional anesthetic
injected into nerve to lose sensation in area
anticonvulsant
anti seizure med
anxiolytic
anti anxiety
neuropharmacology
study of drugs’ effect on nervous system
psychopharmacology
study of drugs’ effects on mental processes
psychotropic
drugs able to turn the mind
thrombolytic
dissolves clots
cerebrotomy
incision into brain
craniectomy
removal of piece of skull
endarterectomy
removal of inside an artery
lobotomy
incision into a lobe
neurectomy
removal of nerve
neurolysis
destruction of nerve tissue
neuroplasty
reconstruction of nerve
neurorrhaphy
suturing of nerve
neurotomy
incision into a nerve
EMG
electromyogram
ICP
intracranial pressure
LOC
level of consciousness
TIA
transient ischemic attack