Science shepherd biology ch 32-33

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Across
  1. 5. Striated and has multiple nuclei per cell
  2. 8. The exchange of gasses from the blood to the air across lung tissue
  3. 10. A connective tissue made of a mixture of plasma, white blood cells, red blood cells, and molecules
  4. 11. The respiratory muscle separating the chest cavity from the abdominal cavity
  5. 13. The exchange of gasses from the blood across the tissues
  6. 15. System to move oxygen and nutrients to tissues/organs; and carbon dioxide and wastes from tissues / organs.
  7. 17. Supports, protects, makes blood, helps body move
  8. 18. Acidic paste
  9. 19. The rhythmic arterial bulge that can be felt with the fingers created by the heart beating
  10. 22. Inorganic substances required for normal functioning of the body
  11. 24. The branches of the respiratory tract; they conduct air between the trachea and the bronchioles
  12. 25. Opens to let materials move from the stomach into the small intestines
  13. 27. The main artery, which carries blood out of the heart
  14. 28. Air sac at the end of the bronchioles where gas exchange takes place
  15. 29. The property of some types of tissue, such as lung tissue, to expand and recoil back to its resting position
  16. 31. Shorter with one nuclei in each cell
  17. 33. Cells that make bone
  18. 34. Extensive networks of capillaries where gas, nutrition, and waste exchange occurs in all tissues
Down
  1. 1. The muscular chamber of the heart that pumps blood to the body
  2. 2. Intermediate in length with 1 or 2 nuclei oer cell
  3. 3. An iron-containing molecule; easily binds to oxygen and holds it in the red blood cell for transportation to the rest of the tissues
  4. 4. The number of times the heart beats per minute
  5. 6. Stores bile made in the liver and releases it to the small intestines
  6. 7. first part of the small intestine which receives chyme from the stomach
  7. 9. The chamber of the heart that pumps deoxygenated blood to the lungs
  8. 12. A bundle of cells between the atria and the ventricles that conducts the electrical impulse for contraction from the atria into the ventricles
  9. 14. That part of the body which holds the heart and lungs; the chest
  10. 16. Wavelike motion as smooth muscles push down the contents
  11. 20. Cofactors for enzymes to work properly
  12. 21. The process of moving air into and out of the lungs; i.e. Breathing
  13. 23. Blood moving from the heart to the tissues, then back to the heart
  14. 25. The liquid part of the blood in which the blood cells are suspended
  15. 26. The part of the respiratory tract where sound is generated; voice box
  16. 30. Microscopic finger like projections that line the small intestine
  17. 32. Air spaces in the skull; they warm the air