What is the prefrontal cortex and how is it affected by stress?
The prefrontal cortex is in the frontal lobe. It regulates cognitive processes such as planning and problem-solving and functions as the center for postponing gratification, self-discipline, and emotional regulation. Because this is the last part of the brain to mature fully, stress may have a greater impact on the prefrontal cortex of those under age 25. At any age, stress affects both the structure and function of the prefrontal cortex by causing neurons to atrophy and by disconnecting circuits.
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1. Sperm cells 2. Leydig cells 3. Sertoli cells 4. White blood cells
All of the following slow down the absorption of alcohol into the bloodstream, EXCEPT
A. food. B. water. C. stress. D. smoking.
Storage fat is the body fat needed for normal physiological functions.?
Indicate whether the statement is true or false
The ________ is a shallow depression in or on a bone
Fill in the blank(s) with correct word