What Is the Outermost Layer of the Cortex (Nearest the Surface)

question 29

Multiple Choice

What is the outermost layer of the cortex (nearest the surface) ?

• A) Layer 1
• B) Layer 2/3
• C) Layer 4
• D) Layer 5
• E) Layer 6

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Definitions:

Physiological Measurements

The quantification or analysis of biological functions and responses, crucial for understanding health and disease states in clinical and research settings.

PET

Positron Emission Tomography, a scanning method that uses radioactive substances to visualize and measure metabolic processes in the body.

fMRI Scans

Imaging tests that measure brain activity by detecting changes associated with blood flow, used to observe and understand brain function and structure.

Emotion

A complex state of feeling that results in physical and psychological changes that influence thought and behavior.