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By Savannah Sully and Emily Pelletier
6

By Savannah Sully and Emily Pelletier

Feb 25, 2016

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By Savannah Sully and Emily Pelletier. Adrenaline (epinephrine) Acute stress response system Alarm stage of stress Chemical Class- Amines . Production Adrenal Medulla Stimulated by the sympathetic nervous system Catecholamine Adrenaline Noradrenalin Negative feedback - PowerPoint PPT Presentation
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Page 1: By Savannah Sully and Emily Pelletier

By Savannah Sully and Emily Pelletier

Page 2: By Savannah Sully and Emily Pelletier

Adrenaline (epinephrine)

•Acute stress response system• Alarm stage of stress

•Chemical Class- Amines

Page 3: By Savannah Sully and Emily Pelletier

Production•Adrenal Medulla•Stimulated by the sympathetic nervous system

•Catecholamine•Adrenaline•Noradrenalin

•Negative feedback•Continued stimulus= continued supply•Quick reaction

Page 4: By Savannah Sully and Emily Pelletier

Fight or Flight•Increase heart and breathing rate•Increase blood glucose levels•Contract blood vessels•Dilate air passages and pupils•Tunnel vision•Increase metabolism

• Get oxygen and energy to the muscles quickly!

Page 5: By Savannah Sully and Emily Pelletier

Hyposecretion and Hypersecretion

Hypo: •Lack of response•No heightened abilities

Hyper:•Prolonged or continual response•High blood pressure•Sweating attacks

Page 6: By Savannah Sully and Emily Pelletier