Muscles

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Across
  1. 6. structures that allow cytoplasm to pass between cells
  2. 8. ECG wave that represents the depolarization of the ventricles
  3. 10. molecule used to store excess glucose in the liver
  4. 11. hormone released by alpha cells of the pancreas in response to low blood sugar
  5. 13. valve that separates the right ventricle from the pulmonary trunk
  6. 14. period of time when the heart is contracting
  7. 15. layer of tissue that lines the inside of the heart
  8. 21. cells that transport oxygen to the tissues of the body
  9. 25. cells that produce glucagon
  10. 27. main hormone produced in the zona fasiculata of the adrenal cortex
  11. 28. thin walled extensions of the atria
  12. 32. period of time when the heart is filling
  13. 33. structure that forms the junction between two cardiomyocytes
  14. 36. substances that can induce an immune response
  15. 37. upper right hand structure of the heart that receives blood from the inferior and superior vena cavae
  16. 39. cardiac cells that are primarily responsible for contractions of the heart
  17. 40. globulin proteins that can recognize antigens
  18. 41. hormone released by kidneys in response to low blood oxygen
  19. 42. heart chambers that pump blood
Down
  1. 1. hormone secreted by the parafollicular cells of the thyroid gland
  2. 2. set of myocardial contractile cells that establish the normal cardiac rhythm
  3. 3. ridges of cardiac muscle found on the interior walls of ventricles
  4. 4. hormone released by the posterior pituitary gland in response to high blood osmolarity
  5. 5. main hormone produced in the zona glomerulosa of the adrenal cortex
  6. 7. cell that is broken down to form platelets
  7. 9. substance found in the interior of thyroid follicles
  8. 12. structure that is the main producer of human chorionic gonadotropin
  9. 16. deep groove between the atria and the ventricles, visible on the exterior of the heart
  10. 17. set of myocardial contractile cells located in the inferior portion of the right atrium which pauses before passing electrical impulse it receives
  11. 18. hormone released by beta cells of the pancreas in response to high blood sugar
  12. 19. granulocytic leukocyte with a horseshoe-shaped nucleus that appears red in a histological section
  13. 20. structure that separates the right atrium from the right ventricle
  14. 22. procedure that allows you to record the electrical signals of the heart
  15. 23. endocrine structures of the pancreas
  16. 24. type of signaling that effects cells that neighbor the cell releasing the signal
  17. 26. condition in which you don't have enough white blood cells
  18. 29. ability of cardiac muscles to initiate an electrical signal at a fixed rate
  19. 30. heart chambers that receive blood
  20. 31. condition in which you have too many blood cells
  21. 34. cells that produce insulin
  22. 35. protein found in red blood cells that binds and releases oxygen
  23. 38. cells that release parathyroid hormone