Activation of the HPA Axis

question 42

Multiple Choice

Activation of the HPA axis:

• A)increases the number of white blood cells.
• B)reduces the release of cytokines.
• C)decreases the level of glucocorticoids.
• D)increases in humoral immunity.

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Definitions:

Parkinson's Disorder

A neurodegenerative disorder characterized by motor system symptoms such as tremors, stiffness, and bradykinesia, as a result of dopamine-producing neuron loss.

Dopamine

A neurotransmitter involved in regulating mood, motivation, pleasure, and reward pathways in the brain, often associated with learning and addiction.

Invasive Technique

A medical or scientific method that involves entering the body, often through incisions or insertion of instruments, to diagnose or treat conditions.

Lesioning

The process of causing damage to body tissue, often intentionally for the purpose of studying brain areas in experimental research.