External Anatomy of Pig

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Across
  1. 3. collects blood low in oxygen and filled with food, and pumps it to the right ventricle
  2. 5. collects blood from the right atrium and pumps to the lungs
  3. 7. food tube that is located dorsal to the trachea
  4. 9. voice box
  5. 10. continuation of the aorta along the dorsal body wall behind the lungs, liver, and small intestines
  6. 13. fleshy flap that covers the glottis
  7. 18. brings blood through that umbilical cord low in oxygen and rich in carbon dioxide from the lower body to the right atrium
  8. 21. behind the pulmonary trunk and forming an arch leading toward the lower parts of the body
  9. 22. carries air between lungs and the throat
  10. 24. connects the blood stream of fetus to mother
  11. 25. blue blood vessel located on the front or ventral surface of the heart
  12. 26. carries blood low in oxygen and food to the placenta of the mother
Down
  1. 1. stores food
  2. 2. removes excess water and wastes, such as urea
  3. 4. a flattened organ attached to the stomach by the greater omentum
  4. 6. collects blood from left atrium and pumps it to the body
  5. 8. hard, bony structure that makes up roof of mouth
  6. 9. collects blood from lungs rich in oxygen and food and pumps it to the left ventricle
  7. 11. red blood vessel that is located on the front of the heart
  8. 12. first part of the small intestine
  9. 14. takes blood from right ventricle to the lungs
  10. 15. makes digestive enzymes which secrete into the small intestine
  11. 16. produces bile
  12. 17. a muscular wall that divides the pleural cavity from the abdominal cavity.
  13. 19. a membrane surrounding the heart, that secretes a watery fluid to prevent the heart from rubbing against other organs
  14. 20. carries blood rich in oxygen and food to the fetus
  15. 23. organ that allows oxygen to to be absorbed into the bloodstream