Anatomy & Physiology: An Integrative Approach
Anatomy & Physiology: An Integrative Approach
2nd Edition
ISBN: 9780078024283
Author: Michael McKinley Dr., Valerie O'Loughlin, Theresa Bidle
Publisher: McGraw-Hill Education
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Chapter 15, Problem 2CAL

Arlene was in a heightened state of alertness well after the incident because

  1. a. the adrenal medulla secreted epinephrine and norepinephrine.
  2. b. the parasympathetic division stimulated regions of the brain.
  3. c. the sympathetic division decreased overall autonomic tone of blood vessels.
  4. d. All of those are correct.
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Anatomy & Physiology: An Integrative Approach

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