Connective tissue sheaths that surround the brain and spinal cord providing
protection are called the _______.
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meninges
, T/F - Make true if False
Vital signs increase during stage 1 of NREM sleep.
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false, vital signs DECREASE during stage 1 of NREM sleep
T/F - Make true if False
Astrocytes help to form the blood-brain barrier which prevents toxins from the blood
from entering the brain.
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true
Primary insomnia is characterized by each of the following except:
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can also be called comorbid insomnia (comorbid is secondary)
What type of seizure manifests with a blank stare, lasts only for a few seconds, and
often goes unnoticed?
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