#1
Which of the following medical terms refers to inflammation of the brain?
Encephalitis
ExplanationEncephalitis is inflammation of the brain tissue.
#2
What does the term 'MRI' stand for in medical parlance?
Magnetic Resonance Imaging
ExplanationMRI stands for Magnetic Resonance Imaging, a diagnostic imaging technique.
#3
Which part of the nervous system is responsible for transmitting signals from the brain to the rest of the body?
Peripheral nervous system
ExplanationThe peripheral nervous system transmits signals from the brain to the body.
#4
What does the term 'CNS' stand for in medical terminology?
Central Nervous System
ExplanationCNS stands for Central Nervous System, which includes the brain and spinal cord.
#5
What is the medical term for the outermost layer of the meninges that covers the brain and spinal cord?
Dura mater
ExplanationDura mater is the outermost layer of the meninges covering the brain and spinal cord.
#6
Which of the following terms refers to the surgical removal of a portion of the skull to access the brain?
Craniotomy
ExplanationCraniotomy involves the surgical removal of a portion of the skull to access the brain.
#7
The prefix 'neuro-' in medical terminology refers to which body part or system?
Nerves
ExplanationThe prefix 'neuro-' in medical terms refers to nerves.
#8
Which of the following conditions is characterized by sudden, recurrent, brief episodes of sharp pain along the course of a nerve?
Neuralgia
ExplanationNeuralgia is characterized by sharp pain along a nerve.
#9
Which of the following medical conditions is characterized by the loss of memory and cognitive decline?
Alzheimer's disease
ExplanationAlzheimer's disease is characterized by memory loss and cognitive decline.
#10
What is the term for a surgical incision into the skull?
Craniotomy
ExplanationCraniotomy is a surgical incision into the skull.
#11
What does the prefix 'hemi-' mean in medical terminology?
Half
ExplanationThe prefix 'hemi-' in medical terminology means half.
#12
Which of the following medical conditions is characterized by a sudden, temporary loss of consciousness and muscle strength, often due to insufficient blood flow to the brain?
Syncope
ExplanationSyncope is a sudden loss of consciousness and muscle strength due to inadequate blood flow to the brain.
#13
What is the term for a condition in which there is an abnormal accumulation of cerebrospinal fluid (CSF) within the brain?
Hydrocephalus
ExplanationHydrocephalus is the abnormal accumulation of CSF in the brain.
#14
Which of the following terms refers to the inability to speak or comprehend speech due to damage to the brain's language centers?
Aphasia
ExplanationAphasia is the inability to speak or comprehend speech due to brain damage.
#15
What is the term for a condition characterized by involuntary, repetitive, purposeless movements and vocalizations?
Chorea
ExplanationChorea is a condition with involuntary, repetitive movements and vocalizations.
#16
Which of the following medical conditions is characterized by a sudden, severe headache, often described as 'the worst headache of my life'?
Subarachnoid hemorrhage
ExplanationSubarachnoid hemorrhage is characterized by a sudden, severe headache.
#17
What is the term for a neurological disorder characterized by repetitive, involuntary movements and vocalizations called tics?
Tourette syndrome
ExplanationTourette syndrome is a neurological disorder with repetitive, involuntary movements and vocalizations called tics.