Introduction to biomechanics


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Physiology of Stress: The Way the Body Responds When Stressed!

If you have ever suffered from a physical oraway from digestive organ and reproductive
emotional symptom that was related to theorgan because for survival it becomes a low
stress in your life, you will want to knowpriority to digest food or keep the species
how you can minimize these symptoms. Controlalive if you are threatened. Symptoms that
begins with awareness and knowing how yourcan be associated with this stress response
habitual response to stress leads to yourmight include: high blood pressure, cold
symptoms. Any of your physical systems thathands and feet, upset stomach, migraine
react to stress can be controlled. Begin theheadaches, pre-ulcerous/ulcerous conditions,
process for developing control byincreased colitis, sometimes constipation,
understanding how your body responds toand 70% of sexual dysfunction in both men and
stress.The primitive survival mechanism knownwomen can be linked to this stress
as the "Fight/Flight" response is built in toresponse.7. All of your senses are heightened
every human. It responds to fear/danger fromare survival vigilance. You are more
everything from life threatening situationssensitive to noise (ringing telephones or
to the alarm going off in the morning. Everydoor bells), to light, to smells, even to
human has a habitual response to stress thatincreased sensitivity to touch. Your
is either learned or genetically implanted.neo-cortex (the thinking part of your new
In a real life or death situation almost allbrain) shuts down and the survival mechanisms
of this response will be trigger by survivalin the middle and lower more primitive parts
to help you to fight off or flee thisof the brain take over, so you react to
danger.Since awareness is half the battle inthings and do not think things through as
controlling stress, you must learn to bewell. Basic emotions: fear, anger, sadness,
aware of how you respond to stress. Remember,and joy (nervous laughter) take over from
you have a unique response. It may include:1.complicated, sophisticated higher function
Increased heart rate. This pumps blood aroundemotions. Symptoms that can be associated
the body to get oxygen and sugars to thewith this stress response might include:
cells that you will need to use to survive.emotional irritability, substance abuse to
Symptoms that can be associated with thisescape stress through self-medication,
stress response might include: Rapid oranxiety, depression, poor impulse control,
irregular heartbeats2. Breathing usuallypoor problem solving and reduced
becomes more rapid. To get more oxygen intocommunication abilities8. You perspire/sweat
the body. Symptoms that can be associatedto cool the body's increased metabolism down.
with this stress response might include:Symptoms that can be associated with this
hyperventilation and some forms of asthma3.stress response might include: hyperhidrosis
Stress hormones are released. Adrenaline,(which can lead to dehydration due to over
also called epinephrine, is released by thesweating)9. Imbalances in normal hormone
adrenal glands. This hormone helps tolevels. Longer term, unresolved stress can
maintain increased heart rates and will tellaffect the immune system which is normally
the liver to release stored sugar for energythere to fight off infections and promote
to the body. Other stress hormones do otherhealing. Symptoms that can be associated with
thing. Noradrenaline is associated with angerthis stress response might include: frequent
and will raise blood pressure for mostcolds or flu's, infections, cancer or tumor
people. Symptoms that can be associated withdevelopment, increased allergic responses,
this stress response might include: highauto-immune diseases (rheumatoid arthritis,
blood pressure, panic or anxiety4. Bloodlupus, scleroderma)Everyone holds their
pressure can go up. Triggered by releasedtension in one or more of these systems. You
stress hormones. Symptoms that can beneed to identify which systems respond when
associated with this stress response mightyou get stressed and then learn to release
include: high blood pressure5. Muscles thatthis physical tension. It takes time and
you would use to fight or flee often becomemotivated practice to learn to let go but the
very tight until released by relaxation,results in enhanced quality of life and
massage, stretching, or exercise. This is oneincreased productivity are worth the
of the most common responses to stress andeffort.If you would like coaching so you can
has lead to everyday expressions like:develop a program to control your response to
"uptight", "Pain in the neck" (and otherstress please contact the Stress Education
places.) Symptoms that can be associated withCenter (707) 795-2228 website: John Mason,
this stress response might include: tensionPh.D. is the author of the best selling
headaches, tight jaw, neck/shoulder pain"Guide to Stress Reduction." Since 1977, he
tension, back pain, insomnia (includinghas offered Executive Coaching and
trouble getting to sleep, staying asleep, orTraining.Please visit the Stress Education
not feeling rested after sleeping), fatigue,Center's website at for articles, stress
loss of concentration (distracted by musclemanagement CD's, free ezine signup, and learn
pain or tension), learning disabilities, poorabout the new telecourses that are available.
communication (listening and speaking)6.If you would like information or a targeted
Changes in blood flow/circulation. Blood isproposal for training or coaching, please
directed toward the brain and major musclescontact us at (707) 795-2228.If you are
for survival. Blood is directed away fromlooking to promote your training or coaching
surface of skin in hands and feet (forcareer, please investigate the Professional
survival a primitive response so you do notStress Management Training and Certification
bleed to death if you get cut running away orProgram for a secondary source of income or
fighting for your life.) Blood is directedas career path.



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