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Article: How your body responds to stress.(Brief article)
- Article from:
- New York Times Upfront
- Article date:
- February 5, 2007
CopyrightCOPYRIGHT 2007 Scholastic, Inc. This material is published under license from the publisher through the Gale Group, Farmington Hills, Michigan. All inquiries regarding rights should be directed to the Gale Group. (Hide copyright information)
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Your body's central nervous, endocrine, immune, and cardiovascular systems are involved in responding to stress.
The physical responses can vary: Short-term responses can cause a racing heart, sweaty palms, and a pounding head. Long-term responses can cause back pain, high blood pressure, sleeplessness, and an inability to make decisions. Constant stress floods the body with stress hormones, which can increase the risk of serious health problems.
The hormone that initiates the body's response to stress, CRF, is found throughout the brain. Drugs of abuse also stimulate release of CRF. See the diagram to the right for how this works.
The Stress ...