Across
- 1. muscular wall that divides the chest from the abdomen
- 3. carry urine from the kidney
- 4. carries blood rich in oxygen from mother to fetus
- 6. a membrane surrounding the heart
- 7. separates the oral cavity from the nasal cavity
- 10. stores bile
- 11. stores food
- 13. produces enzymes to digest cellulose
- 16. holds the spleen in place
- 18. vein carries oxygenated blood from the lungs to the heart
- 20. continuation of art on the dorsal side
- 23. collects blood low in oxygen
- 24. remove excess waste
Down
- 2. connects intestines to the dorsal abdominal wall
- 5. behind the pulmonary trunk leads to blood to the lower body
- 8. food tube
- 9. secrete watery fluids
- 12. opening between the vocal cords
- 13. stores extra blood cells in both colors for emergency
- 14. produces hormones which regulate metabolic rate
- 15. collects blood from lungs and pumps to the left ventricle
- 17. produce eggs in females
- 19. voice box of the pig
- 21. help put oxygen into the bloodstream and carbon out of the bloodstream
- 22. allow the pig to taste