Fetal Pig Anatomy

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Across
  1. 2. windpipe
  2. 5. carry blood to heart
  3. 7. at end of trachea, branches for air to enter lungs
  4. 9. supplies and drains heart
  5. 10. contains vocal chords
  6. 11. passageway for digestive/respiratory system
  7. 12. remove metabolic wastes from blood
  8. 14. digests and breaks down food
  9. 16. helps close trachea during swallowing
  10. 17. protein synthesis, detoxification
  11. 18. passageway for food to the stomach
  12. 19. pumps blood through body
Down
  1. 1. controls metabolic use of energy
  2. 3. carry blood away from heart
  3. 4. enzyme producer, makes hormones
  4. 6. finishes digestion and absorbs nutrients
  5. 8. stores and releases bike to small intestine
  6. 10. organs used for breathing
  7. 13. separates abdominal from thoracic cavity
  8. 15. small sac at end of bronchiole