Some Microbes Gain Access to the Normally Axenic Central Nervous

question 49

Multiple Choice

Some microbes gain access to the normally axenic central nervous system by

• A) damaging the blood-brain barrier.
• B) axonal transport from infected peripheral neurons.
• C) infecting macrophages which subsequently enter the CNS.
• D) infecting lymph nodes in the cranium.
• E) either damaging the blood-brain barrier or by axonal transport from infected peripheral neurons.

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Definitions:

Patent

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An operating expense on the income statement relating to intangible assets.

Ordinary Maintenance

Ordinary maintenance refers to the routine tasks and repairs carried out regularly to keep equipment or buildings in working condition.

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Individuals subjected to slavery who worked primarily in the fields, performing hard manual labor under often harsh conditions in agricultural production.