Physiological or biological stress is an organisms response to a stressor such as an environmental condition or a stimulus. Stress is a bodys method of reacting to a challenge. According to the stressful event, the bodys way to respond to stress is by sympathetic nervous system activation which results in the fight-or-flight response. In humans, stress typically describes a negative condition or a positive condition that can have an impact on a persons mental and physical well-being. nursestip/stress-reduction-methods.html
Posted on: Mon, 14 Apr 2014 01:00:01 +0000
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