Chapter 5 (The Nervous System - Neurology & Psychiatry) Flashcards
cerebr/o, encephal/o
brain
Ex:cerebropathy, cerebrospinal, encephalitis, encephalogram
cerebell/o
cerebellum
Ex: cerebellar, cerebellitis
lob/o
lobe
Ex: lobotomy, lobectomy
cephal/o
head
Ex: microcephaly, macrocephaly
crani/o
head, skull
mening/o, meningi/o
meninges (membrane surrounding the brain and spinal cord)
Ex: meningitis, meningopathy
meninges
membrane surrounding the brain and spinal cord
dur/o
dura (tough outer membrane surrounding the brain and spinal cord)
Ex: epidural, subdural hematoma
dura
tough outer membrane surrounding the brain and spinal cord
neur/o
nerve
Ex: neuralgia, neuropathy
gangli/o
nerve bundle
Ex: ganglion, gangliitis
myel/o
spinal cord, bone marrow
Ex: myelitis, myelodysplasia
esthesi/o
feeling, sensation
Ex: anesthesia, hyperesthesia
phas/o
speech
Ex: aphasia
phren/o, psych/o
mind
Ex: phrenetic, phsycology
somn/o, somn/i, hypn/o
sleep
Ex: somnography, insomnia, hypnosis
gnosi/o
know
Ex: agnosia, diagnosis, prognosis
-mania
excessive desire
Ex: pyromania, kleptomania
-phobia
excessive fear or sensitivity
ablutophobia
fear of taking a bath
acrophobia
fear of heights
alektorophobia
fear of chickens
arachnophobia
fear of spiders
cynophobia
fear of dogs
dendrophobia
fear of treesg
gynophobia
fear of women
ichthyphobia
fear of fish
nyctophobia
fear of night
phobophobia
fear of being afraid
triskaidekaphobia
fear of the number 13
-paresis
slight or partial paralysis
Ex: hemiparesis
ton/o
muscle tone, tension, pressure
Ex: dystonia, tonograph
tax/o
arrangement, order, coordination
Ex: ataxia, hypotaxia
-plegia
paralysis
Ex: quadriplegia
-asthenia
weakness
Ex: myasthenia, phonasthenia
peripheral nervous system problems
problems with the signals being sent to the brain
neuralgia/causalgia - sending painful signals
hyperesthesia/dysesthesia - problems receiving sensations
central nervous system problems
syncope - fainting
aphasia/dysphasia - problems speaking
dyslexia - problems reading
aphasia
ah-FAY-zhah
inability to speak
a (not)
phas (speaking)
ia (condition)
delirium
deh-LEER-ee-um
brief loss of mental function
dyslexia
dis-LEK-see-ah
difficulty reading
dys (bad)
lex (reading)
ia (condition)
somnambulism
sleep walking
somn (sleep)
ambul (walk)
ism (condition)
syncope
fainting, losing consciousness due to temporary loss of blood flow to brain
paralysis
complete loss of sensation and motor function
echoencephalography
procedure used to examine the brain using sound waves
echo (echo)
encephalo (brain)
graphy (writing procedure)
electroencephalography
procedure used to examine the electrical activity of the brain
electro (electricity)
encephalo (brain)
graphy (writing procedures)
lumbar puncture (LP)
inserting a needle into the lumbar region of the spine in order to collect spinal fluid to evaluate for signs of infection/inflammation (spinal tap)
magnetic resonance angiography (MRA)
procedure used to examine blood vessels
angio (vessel)
graphy (writing procedure)
cerebral angiography
procedure used to examine blood vessels in the brain
cerebr (brain)
al (pertaining to)
angio (vessel)
graphy (writing procedure)
positron emission tomography (PET) scan
an imaging procedure that uses radiation (positrons) tp produce cross sections of the brain
e (out)
mission (send)
tomo (cut)
graphy (writing procdure)
cerebrovascular accident (CVA)
an accident involving the blood vessels of the brain
cerebro (brain)
vascul (blood vessel)
ar (pertaining to)
stroke
loss of brain function caused by interruption of blood flow/supply to the brain
hemorrhagic stroke
a stroke where the blood loss is caused by the rupture of a blood vessel
hemo (blood)
rrhag (excessive bleeding)
ic (pertaining to)
ischemic stroke
a stroke where the blood loss is caused by a blockage
isch (hold back)
em (blood)
ic (pertaining to)
transient ischemic attack (TIA)
a “mini-stroke” caused by the blockage of a blood vessel, which resolves (goes away) within 24 hours
cerebral embolism
the blockage of a blood vessel in the brain caused by a foreign object (embolus) such as fat or bacteria
cerebral thombosis
the blockage of a blood vessel in the brain caused by a blood clot
ADHD
attention-deficit hyperactivity disorder
ALS
amyotrophic lateral sclerosis (Lou Gehrig’s disease)
CNS
central nervous system
CP
cerebral palsy
CSF
cerebrospinal fluid
CVA
cerebrovascular accident
EEG
electroencephalogram
EMG
electromyogram
ICP
intracranial pressure
LOC
level of consciousness
LP
lumbar puncture
MRA
magnetic resonance
MS
multiple sclerosis
OCD
obsessive compulsive disorder
PET
positron emission tomography
PNS
peripheral nervous system
TIA
transient ischemic attack