Francis fell off his bike and scraped his knee. His knee became red and swollen. This is an example of what process?
A. The process of converting stimuli into electrical signals
B. The ability to sense and respond to extreme temperatures
C. The response of the immune system to injury or infection
D. A condition characterized by extreme fatigue
Preview next quiz:
During a football match, Paul experienced a sudden sharp pain in his ankle. How does the affective-motivational system in Paul’s body contribute to his pain perception?
A. It evaluates and interprets the pain Paul is feeling
B. It regulates neurotransmitters in Paul’s body
C. It controls the emotional and motivational aspects of Paul’s pain
D. It locates and identifies the source of Paul’s pain