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Two massive objects are fixed in position. A third object is placed directly between the first two at the position at which the total gravitational force on the third object due to the two massive objects is zero. The object is displaced slightly toward one of the two massive objects, the total gravitational force on the third object is now
Norepinephrine
A neurotransmitter and hormone involved in the body's fight or flight response, also playing a key role in mood regulation.
Corticosteroids
A class of steroid hormones that are produced in the adrenal cortex and are used medicinally to reduce inflammation and suppress the immune system.
Cytokines
Small proteins that are crucial in controlling the growth and activity of other immune system cells and blood cells.
Behavioral Medicine
An interdisciplinary field combining both medicine and psychology to develop and apply various behavioral and psychological approaches to treatment and the improvement of patients' health.
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