| 1. Does the heel of the pig touch the ground? |
| 2. What is the function of the umbilical cord in the fetal pig? |
| 3. Are the nipples of the fetal pig an indication of sex? Why? |
| 4. What is the advantage for the pig of having so many nipples? |
| 5. The anus of the fetal pig is the opening of what organ system? |
| 6. How can you distinguish between a male and a female fetal pig? |
| 7. Where do food and air passages cross in the fetal pig? |
| 8. List two organs you find in the thoracic cavity of the fetal pig. |
| 9. Anatomically, the diaphragm separates what two cavities? |
| 10. List three organs you find in the abdominal cavity. |
| 11. Sequence the organs of the respiratory tract to trace the path of air from the nasal passage to the lungs. |
| 12. List two functions of the liver. |
| 13. The spleen is part of what organ system? |
| 14. What is the function of the spleen? |
| 15. What is the function of the small intestine? |
| 16. What is the function of the gallbladder? |
| 17. What is the function of the pancreas? |
| 18. What is the function of the large intestine? |
| 19. Which heart ventricle is larger and more muscular? Why? |
| 20. Why are pulmonary veins colored in red? |
| 21. List two features that makes the pig a mammal. |
| 22. What difficulty would probably arise if a person is born without epiglottis? |
| 23. Name the largest organ in the abdominal cavity. |
| 24. Why is it proper to associate the gallbladder with the liver? |
| 25. What are the four chambers of the mammalian heart? |
| 26. Contrast the role of the right and the left side of the heart. |
| 27. What is the difference between ureter and urethra? |
| 28. What is the role of kidneys? |
| 29. Which is longer to complete male or female meiosis? |
| 30. Which female organ produces eggs? |
