Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
43 Cards in this Set
- Front
- Back
cerebral angiography
|
visualization of cerebrovascular system via x-ray after injection of radiopaque contrast medium into an artery
|
|
MRI
|
noninvasive scanning procedure that provides a computerized projected image of fluid, soft tissue, or bony structures
|
|
electroencephalography
|
measurement of electrical activity of brain
|
|
lumbar puncture
|
insertion of hollow needle and stylet into the subarachnoid space generally between the third and fourth lumbar vertebrae
|
|
CT scan (of the brain)
|
three-dimensional view of brain tissue obtained as x-ray beams pass through successive horizontal layers of the brain
|
|
craniotomy
|
surgical procedure that makes an opening into the skull
|
|
Babinski’s reflex
|
positive finding in an adult which represents upper motor neuron disease of the pyramidal tract
|
|
Romberg test
|
evaluation of cerebellar function and balance
|
|
laminectomy
|
surgical removal of bony arches from one or more vertebrae to relieve pressure from the spinal cord
|
|
myelography
|
introduction of contrast medium into lumbar subarachnoid space in order to visualize the spinal cord and vertebral canal through x-ray examination
|
|
arachnoid membrane
|
weblike layer
|
|
brain stem
|
connects cerebral hemisphere with spinal cord
|
|
cerebellum
|
coordinates voluntary muscle movement
|
|
cerebrum
|
controls consciousness, memory
|
|
diencephalon
|
located between cerebrum an midbrain
|
|
dura mater
|
outermost layer of meninges
|
|
medulla oblongata
|
contains respiratory center
|
|
hypothalamus
|
controls temperature, sleep, appetite
|
|
pons
|
connects medulla oblongata, cerebellum to upper portions of brain
|
|
ventricle
|
small hollow within the brain
|
|
Parkinson's Disease
|
degenerative deterioration of the nerves in the brain stem, primarily the motor area is called
|
|
glioblastoma
|
highly malignant tumor of the sympathetic nervous system
|
|
Hydrocephalus
|
abnormal increase of cerebrospinal fluid around the brain, which may cause an increased head circumference.
|
|
apraxia
|
inability to perform coordinated movements
|
|
agnosia
|
describes the loss of mental ability to understand sensory stimuli
|
|
Brudzinski’s sign
|
positive sign for meningitis
|
|
agraphia
|
best describes the inability to express thoughts in writing
|
|
paresthesia
|
abnormal sensation of tingling or numbness
|
|
nuchal rigidity
|
stiff neck associated with meningitis
|
|
myasthenia gravis
|
chronic, progressive, neuromuscular disorder that causes severe skeletal muscle weakness without atrophy
|
|
trigeminal neuralgia
|
tic douloureux
|
|
anencephaly
|
congenital absence of the brain and spinal cord
|
|
burr hole
|
hole drilled into the skull
|
|
analgesia
|
without sensitivity to pain
|
|
palliative
|
soothing
|
|
dysphasia
|
difficult speech
|
|
ataxia
|
generic term for a lack of muscular coordination
|
|
Polycythemia vera
|
abnormal proliferation of blood cells leading to an increase in blood viscosity and blood volume.
|
|
non-Hodgkin's lymphoma
|
Histiocytic lymphoma
|
|
aplastic anemia
|
bone marrow depression anemia
|
|
anisocytosis
|
characterized by red blood cells of variable and abnormal size
|
|
pneumocystic carinii pneumonia
|
aids related
|
|
hemochromatosis
|
rare iron metabolism disease
|