Nervous System Flashcards
Amnesia
Loss of memory
Amnesia
Loss of memory
Ataxia
Loss of muscular coordination
Bradykinesia
Abnormal or slowness of motion
Cephalgia/Cephalalgia
Headache
Cerebrospinal
Pertaining to the brain and spinal cord
Craniotomy
Surgical openings into the skull
Discectomy
Surgical excision of an intervertebral disc
Dysphasia
Aphasia; impairment of speech
Encephalomalacia
Softening of the brain, often due to ischemia or infarction
Encephalomalacia
Softening of the brain, often due to ischemia or infarction
Epidural
Pertaining to above or outside the dura mater
Epilepsy
A brain disorder characterized by electrical-like disturbances resulting in seizures
Hemiparesis
Paralysis on one side of the body
Intracranial
Within the skull
Intrathecal administration
Injection into the spinal canal, or into the subarachnoid space
Laminectomy
Excision of the vertebral posterior arch or spinal process
Meningitis
Inflammation of the meninges (membranes covering the spinal cord or brain)
Myelitis
Inflammation of the spinal cord
Neuralgia
Severe or stabbing pain in the course or distribution of the nerves
Neuritis
Inflammation of a nerve
Neurologist
Physician specializing in diagnosis and treatment of disorders of the nervous system
Neurolysis
Destruction of nerve tissue or lysis (breaking up) peri neural adhesions
Neurorrhaphy
Repair of severed nerve by suture, graft, or with synthetic cord
Neurosis
Emotional condition or disorder: anxiety is a primary characteristic
Neurotransmitters
Chemicals that transmit energy across a synapse
Paranoia
A mental disorder; often includes delusions involving persecution
Poliomyelitis
Inflammation of gray matter of the spinal cord
Psychosis
An abnormal condition of the mind, gross disorganization, or distortion of mental capacity
Quadriplegia
Paralysis of all four extremities
Radiculitis
Inflammation of the spinal nerve roots
Sciatica
Severe pain along the sciatic nerve, usually unilateral based on the nerve root affected
Subdural
Below the dura mater
Vagotomy
Surgical incision of the vagus nerve