Neuron—basic cell of the nervous system
Neurologist—MD who treats/diagnoses
diseases/disorders of the nervous system
Cognition—mental activities associated with thinking, learning,
memory
Tetanus--lockjaw
Hydrocephalus—abnormal amount of CSF within the brain
Meningitis—inflammation of the meninges of brain or spinal cord
Encephalitis—inflammation of the brain.
Concussion– violent shaking or jarring of the brain
Cerebral contusion—bruising of brain tissue
Cranial Hematoma—collection of blood trapped in brain tissue
Conscious—alert, awake, aware and responding appropriately
Syncope—brief fainting/loss of consciousness (LOC)
Lethargy—decreased level of consciousness marked by
listlessness, drowsiness, and apathy
Stupor—state of impaired consciousness marked by lack of responsiveness to
environmental stimuli.
