General Physiology

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Across
  1. 3. Process of expelling substances from the cell.
  2. 4. Measure of hydrogen ion concentration in a solution.
  3. 8. Protein produced in response to an antigen.
  4. 13. Basic functional unit of the nervous system.
  5. 15. Substance that triggers an immune response.
  6. 16. Junction between two neurons for communication.
  7. 17. All chemical reactions occurring in the body.
  8. 21. volume Amount of air inhaled or exhaled in a normal breath.
  9. 22. Process of red blood cell production.
  10. 24. Organelle known as the powerhouse of the cell.
  11. 27. First step of glucose metabolism.
  12. 29. Solution with no net water movement across cells.
  13. 30. Protein that acts as a biological catalyst.
Down
  1. 1. Cellular process of engulfing substances into the cell.
  2. 2. Ions essential for nerve and muscle function.
  3. 5. Chemical messenger secreted by endocrine glands.
  4. 6. output Volume of blood pumped by the heart per minute.
  5. 7. Protein in red blood cells that carries oxygen.
  6. 9. Movement of substances through a membrane by pressure.
  7. 10. Maintenance of a stable internal environment.
  8. 11. metabolic rate Energy expenditure at rest.
  9. 12. Solution causing cells to shrink due to water loss.
  10. 14. Movement of water across a semipermeable membrane.
  11. 18. Oxygenbinding protein in muscle cells.
  12. 19. Solution causing cells to swell due to water gain.
  13. 20. White blood cell involved in immunity.
  14. 23. Passive movement of molecules from high to low concentration.
  15. 25. potential Electrical signal transmitted along neurons.
  16. 26. membrane Semipermeable structure surrounding the cell.
  17. 28. Primary energy currency of the cell.