Which of the Following Cavities Has the Highest Density of Cardiac

question 43

Multiple Choice

Which of the following cavities has the highest density of cardiac muscle tissue?

• A) pleural cavity
• B) abdominal cavity
• C) thoracic cavity
• D) cranial cavity

---

Definitions:

Reward

A stimulus or event that follows a behavior and increases the likelihood of that behavior occurring again.

Opponent Process Theory

A theory that explains emotional and motivational dynamics as the result of competing processes: an initial emotional reaction followed by an opposite counter-reaction.

Opponent Process Theory

A psychological and neurological model that explains how the perception of colors is controlled by two opposing systems: one that processes colors on a continuum from green to red and another from blue to yellow.

Fearful

Experiencing fear; feeling apprehension or dread regarding a specific situation or potential outcome.