KEY TO RAT IMAGES

     Organ                                              System

 1.  adrenal gland                                                endocrine
 2.  not shown (aorta)                                         cardiovascular
 3.  diaphragm                                                    muscular
 4.  not shown (epididymis)                                 reproductive (male)
 5.  esophagus                                                    digestive
 6.  kidney                                                          urinary
 7.  large intestine                                               digestive
 8.  liver                                                             digestive
 9.  lung                                                              respiratory
10. mandible                                                      skeletal
11. ovary                                                           reproductive (female)
12. not shown (pancreas)                                   digestive & endocrine                   Back to "Rat 1st page"
13. not shown (penis)                                         reproductive (male)
14. not shown (prostate)                                     reproductive (male)
15. rib cage                                                        skeletal
16. not shown (scrotum)                                     reproductive (male)
17. small intestine                                               digestive
18. spleen                                                           lymphatic
19. xiphoid process of the sternum                      skeletal
20. stomach                                                       digestive
21. not shown (testes)                                        reproductive (male)
22. trachea                                                         respiratory
23. ureter (small tube on top of pin)                    urinary
24. urinary bladder                                             urinary
25. not shown (uterine tube)                                reproductive (female)
26. uterine horn                                                  reproductive
27. heart                                                            cardiovascular
28. not shown (vagina)                                       reproductive (female)
29. not shown (vas deferens)                              reproductive (male)