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Observation/Discover
Chapter 5
Term | Definition |
---|---|
Diagnostic Procedures | |
Echoencephalography | Procedure used to examine the brain using sound waves |
Electorencephalography | Procedure used to examine the electrical activity of the brain |
Lumbar Puncture (LP) | Inserting a needle into the lumbar region of the spine in order to collect spinal fluid |
Radiology | |
Cerebral Angiography | Procedure used to examine blood vessels in the brain |
Magnetic Resonance Angiography (MRA) | Procedure used to examine blood vessels |
Myelogram | Image of spinal cord, usually done by x-ray |
Positron Emission Tomography (PET) | Imaging procedure that uses radiation to produce cross sections of the brain |
Transcranial Doppler Sonography | Imaging technique that produces an image of the brain using sound waves sent through the skull |
Structure | |
Cerebelitits | Inflammation of the cerebellum |
Cerebral Atrophy | Wasting away of the brain |
Duritis | Inflammation of the dura |
Encephalocele | Hernia of the brain |
Hematoma | Tumorlike mass made up of blood |
Cranial Hematoma | Hematoma beneath the skull |
Epidural Hematoma | Hematoma located on the top of the dura |
Intracerebral Hematoma | Hematoma located inside the brain |
Subdural Hematoma | Hematoma located beneath the dura |
Macrocephaly | Abnormally large head |
Microcephaly | Abnormally small head |
Meningocele | Hernia of the meninges |
Myelocele | Hernia of the spinal cord |
Myelomeningocele | Hernia of the spinal cord and meninges |
Neuritis | Nerve inflammation |
Neuroma | Nerve tumor |
Neurosclerosis | Inflammation of multiple nerves |
Function | |
Agnosia | Inability to comprehend |
Apathy | Lack of emotion |
Hyperkinesia | Increase in muscle movement or activity |
Neurasthenia | Nerve weakness |
Neuroglycopenia | Deficiency in sugar that interferes with normal brain activity |
Nystagmus | Involuntary back and forth eye movement |
Prosopagnosia | Inability to recognize faces |
Professional Terms | |
Anesthesiologist | Doctor who specializes in anesthesiology |
Afferent Nerve | A nerve that carries impulses toward the central nervous system |
Efferent Nerve | A nerve that carries impulses away from the central nervous system |
Neurogenic | Originating from/created by nerves |
Psychiatrist | Doctor who specializes in the treatment of the mind |
Psychiatry | Branch of medicine that focuses on the treatment of the mind |
Psychogenic | Originating in/created by the mind |
Psychologist | Doctor who specializes in the study of the mind |
Psychology | Branch of medicine that focuses on the study of the mind |
Psychosomatic | Pertaining to the relationship between the body and the mind |
Public Health | |
Idiopathic | Having no known cause or origin |
Seizure | |
Interictal | Time between seizures |
Postictal | Time after seizure |
Preictal | Time before a seizure |
Tonic | Pertaining to muscle tone |
Clonus | Muscle spasm or twitching |
Tonic-Clonic Seizure | Both tonic and clonic phase |