What Is Happening in Step 3

question 41

Multiple Choice

What is happening in step 3?

• A)The eardrum is vibrating in response to sound waves.
• B)The tectorial membrane is deformed.
• C)Pressure waves are passing through the cochlea.
• D)Pressure is being equalized; ears are popping.

---

Definitions:

Association Areas

Areas within each lobe of the cortex responsible for the coordination and interpretation of information, as well as higher mental processing.

Sensory Messages

Information received by sensory organs and transmitted to the brain, where it is processed and interpreted.

Prefrontal Cortex

The front part of the frontal lobe of the brain, associated with decision making, planning, problem-solving, and control of social behavior.

Phineas Gage

Phineas Gage was a railroad construction foreman who survived an accident in the 19th century causing a large iron rod to pass through his brain, profoundly affecting his personality and behavior, and contributing to the understanding of the brain's role in personality and cognitive function.