The Structure Protecting the Brain by Preventing Passage of Harmful

question 36

Multiple Choice

The structure protecting the brain by preventing passage of harmful substances and pathogens would be

• A) dura mater.
• B) arachnoid mater.
• C) cerebrospinal fluid.
• D) blood brain barrier.
• E) All of these answer choices are correct.

---

Definitions:

Frustration

A feeling of anger, annoyance, or upset due to being unable to change or achieve something.

Deindividuation

A psychological state where an individual loses self-awareness and a sense of individuality, often leading to disinhibited behavior.

Groupthink

A phenomenon that occurs within a group of people, where the desire for harmony or conformity results in an irrational or dysfunctional decision-making outcome.

Implicit Attitudes

Unconscious beliefs or feelings towards people, objects, or concepts that influence one's responses independently of conscious control.