The cause of ALS is _____
A) caused by autoimmunity
B) demyelination of the nerves
C) due to an infection
D) unknown
Answer: D
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The combining form that means protection is ________.
Fill in the blank(s) with the appropriate word(s).
Which of the following terms is also called suffocation?
A) asphyxia B) Cheyne-Stokes respiration C) aspiration D) hypoventilation
A/An ____________________ blocks the enzyme that causes the blood vessels to contract
Fill in the blank(s) with correct word
Getting enough sleep is important in minimizing the risk for dementia by
A. increasing melatonin, which is a protective factor for the brain. B. reducing the levels of cerebrospinal fluid that puts pressure on the brain. C. allowing sufficient time for the glymphatic system to do its work. D. increasing the level of amyloid proteins in the brain.