Astrocytes and Tight Junctions Create a Barrier to Viruses and Bacteria

question 109

Multiple Choice

Astrocytes and tight junctions create a barrier to viruses and bacteria known as:

• A) dural sinuses.
• B) the blood ^-brain barrier.
• C) choroid plexues.
• D) meninges.

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Definitions:

DisplayList

A method or procedure in programming that outputs the elements of a list to a display interface, such as a console or graphical user interface.

Iterator

An object that enables traversing through the elements of a collection or an array sequentially without exposing its underlying representation.

Vectors

A class in Java similar to ArrayList, but synchronized, allowing it to be thread-safe at the cost of performance overhead.

Arrays

Structures that hold multiple values of the same type, allowing efficient storage and access by using an index.