Anatomy & Physiology Chpt. 1&2

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Across
  1. 4. The number of protons in the nucleus of an atom is an atom's ______ number.(pg.29)
  2. 5. When the examiner feels the surface of the body with the hand (pg.5)
  3. 7. A type of energy needed to break chemical bonds in the reactant molecules so a reaction can start.(pg.36)
  4. 8. Elements that make up about 0.4% of the chemicals in our body(Pg.29)
  5. 11. The body ability to detect and respond to changes.(pg.7)
  6. 14. Instrument used to visually examine the body organs or cavities (pg.23)
  7. 16. Disrupts homeostasis by increasing or decreasing a controlled variable (pg.9)
  8. 17. Scale that measures how acidic or basic a substance is (pg.40)
  9. 19. Serious membrane of the abdominal cavity (pg.19)
Down
  1. 1. Fluid within cells (pg.8)
  2. 2. An organ that is located behind the stomach (pg.3)
  3. 3. Storage organ that helps in the digestion of fat and helps to make bile more concentrated to increase its effect on fat cells(pg.19)
  4. 6. Study of functional changes associated with disease and aging (pg.2)
  5. 9. Plane that divides the body or organ into superior and inferior portions (pg.16)
  6. 10. The sum of all chemical processes that occur in the body (pg.5)
  7. 12. Organs inside the major cavities of the trunk are called (pg.19)
  8. 13. The nose is _____ to the mouth.(pg.14)
  9. 15. Any abnormality of structure or function (pg.12)
  10. 18. System that has the components of a brain and spinal cord (pg.5)
  11. 19. Formed by combining various amino acids(pg.48)