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Unformatted text preview: -Activation brings about changes in breathingchanges respiration and heart rate. This used to prepare us (esp. with fear). In old times, it was a danger to threat. Body becomes wired for action. Now, however, we are not confronted with bears or lionsbut body acts as if it was. Vision-pupils dilated: more light to come in Body temp. goes up- You need to cool off (sweaty) Lungs- Passages dilated to get more oxygen in lungs Adrenal glands secrete Digestion inhibited Frontal cortex analysis of situation. Autonmic arousal, endocrine response (adrenalne) 3. Behavioral Component: This is visible -80 facial muscles-...
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This note was uploaded on 05/31/2011 for the course BIOL 100 taught by Professor Jackson during the Spring '11 term at York University.
- Spring '11