Which Substance Normally Exists in the Pleural Cavity

question 23

Multiple Choice

Which substance normally exists in the pleural cavity?

• A) Blood
• B) Fluid
• C) Mucus
• D) Air

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Definitions:

Secretly Hates

A condition where an individual harbors negative feelings or animosity towards someone or something, but does not openly express it.

Conclusion

The final part or summing up of an argument, research study, or discussion, often reflecting the results or the main points made.

Freud

Sigmund Freud was an Austrian neurologist and the founder of psychoanalysis, a method for treating psychopathology through dialogue between a patient and a psychoanalyst.

Positive Feedback

A process in which the end products of an action cause more of the action to occur in a feedback loop, amplifying the original action.