1. Interactive Image Analysis Exercise Introduction Due to your extensive knowledge of human anatomy you have been selected to participate in a top secret government research project. It is suspected that there are visitors to our planet that are not fully human. Several subjects have been identified and have been x-rayed. You will examine these x-rays to determine if there are any abnormal skeletal features. Click on the button below to begin.

2. Dorsal View of Right Hand Click on the features you determine are not normal Your results will be automatically uploaded and shared with the rest of the Abnormal Analysis Team We have reason to believe that there are three suspicious features

3. 1 st Metacarpal Bone Thank you for your analysis. However, this is not the conclusion reached by the majority of the Abnormality Analysis Team. Please continue to examine the image and use your reference sources for comparison. Submit your findings until three discrepancies have been identified. Once you have located the three discrepancies you may exit the session. Return to Image Return to Image Return to Image Return to Image Exit Session Exit Session Exit Session Exit Session

4. 2nd Metacarpal Bone Thank you for your analysis. However, this is not the conclusion reached by the majority of the Abnormality Analysis Team. Please continue to examine the image and use your reference sources for comparison. Submit your findings until three discrepancies have been identified. Once you have located the three discrepancies you may exit the session. Return to Image Return to Image Return to Image Return to Image Exit Session Exit Session Exit Session Exit Session

5. 3rd Metacarpal Bone Thank you for your analysis. However, this is not the conclusion reached by the majority of the Abnormality Analysis Team. Please continue to examine the image and use your reference sources for comparison. Submit your findings until three discrepancies have been identified. Once you have located the three discrepancies you may exit the session. Return to Image Return to Image Return to Image Return to Image Exit Session Exit Session Exit Session Exit Session

6. 4th Metacarpal Bone Thank you for your analysis. However, this is not the conclusion reached by the majority of the Abnormality Analysis Team. Please continue to examine the image and use your reference sources for comparison. Submit your findings until three discrepancies have been identified. Once you have located the three discrepancies you may exit the session. Return to Image Return to Image Return to Image Return to Image Exit Session Exit Session Exit Session Exit Session

7. 5th Metacarpal Bone Thank you for your analysis. However, this is not the conclusion reached by the majority of the Abnormality Analysis Team. Please continue to examine the image and use your reference sources for comparison. Submit your findings until three discrepancies have been identified. Once you have located the three discrepancies you may exit the session. Return to Image Return to Image Return to Image Return to Image Exit Session Exit Session Exit Session Exit Session

8. 1st Distal Phalanx Thank you for your analysis. However, this is not the conclusion reached by the majority of the Abnormality Analysis Team. Please continue to examine the image and use your reference sources for comparison. Submit your findings until three discrepancies have been identified. Once you have located the three discrepancies you may exit the session. Return to Image Return to Image Return to Image Return to Image Exit Session Exit Session Exit Session Exit Session

9. 2nd Distal Phalanx Thank you for your analysis. However, this is not the conclusion reached by the majority of the Abnormality Analysis Team. Please continue to examine the image and use your reference sources for comparison. Submit your findings until three discrepancies have been identified. Once you have located the three discrepancies you may exit the session. Return to Image Return to Image Return to Image Return to Image Exit Session Exit Session Exit Session Exit Session

10. 3rd Distal Phalanx Thank you for your analysis. However, this is not the conclusion reached by the majority of the Abnormality Analysis Team. Please continue to examine the image and use your reference sources for comparison. Submit your findings until three discrepancies have been identified. Once you have located the three discrepancies you may exit the session. Return to Image Return to Image Return to Image Return to Image Exit Session Exit Session Exit Session Exit Session

11. 4th Distal Phalanx Thank you for your analysis. However, this is not the conclusion reached by the majority of the Abnormality Analysis Team. Please continue to examine the image and use your reference sources for comparison. Submit your findings until three discrepancies have been identified. Once you have located the three discrepancies you may exit the session. Return to Image Return to Image Return to Image Return to Image Exit Session Exit Session Exit Session Exit Session

12. 5th Distal Phalanx Thank you for your analysis. However, this is not the conclusion reached by the majority of the Abnormality Analysis Team. Please continue to examine the image and use your reference sources for comparison. Submit your findings until three discrepancies have been identified. Once you have located the three discrepancies you may exit the session. Return to Image Return to Image Return to Image Return to Image Exit Session Exit Session Exit Session Exit Session

13. 1st Middle Phalanx Thank you for your analysis. However, this is not the conclusion reached by the majority of the Abnormality Analysis Team. Please continue to examine the image and use your reference sources for comparison. Submit your findings until three discrepancies have been identified. Once you have located the three discrepancies you may exit the session. Return to Image Return to Image Return to Image Return to Image Exit Session Exit Session Exit Session Exit Session

14. 2nd Middle Phalanx Thank you for your analysis. However, this is not the conclusion reached by the majority of the Abnormality Analysis Team. Please continue to examine the image and use your reference sources for comparison. Submit your findings until three discrepancies have been identified. Once you have located the three discrepancies you may exit the session. Return to Image Return to Image Return to Image Return to Image Exit Session Exit Session Exit Session Exit Session

15. 3rd Middle Phalanx Thank you for your analysis. However, this is not the conclusion reached by the majority of the Abnormality Analysis Team. Please continue to examine the image and use your reference sources for comparison. Submit your findings until three discrepancies have been identified. Once you have located the three discrepancies you may exit the session. Return to Image Return to Image Return to Image Return to Image Exit Session Exit Session Exit Session Exit Session

16. 4th Middle Phalanx Thank you for your analysis. However, this is not the conclusion reached by the majority of the Abnormality Analysis Team. Please continue to examine the image and use your reference sources for comparison. Submit your findings until three discrepancies have been identified. Once you have located the three discrepancies you may exit the session. Return to Image Return to Image Return to Image Return to Image Exit Session Exit Session Exit Session Exit Session

17. 5th Middle Phalanx Thank you for your analysis. However, this is not the conclusion reached by the majority of the Abnormality Analysis Team. Please continue to examine the image and use your reference sources for comparison. Submit your findings until three discrepancies have been identified. Once you have located the three discrepancies you may exit the session. Return to Image Return to Image Return to Image Return to Image Exit Session Exit Session Exit Session Exit Session

18. 1st Proximal Phalanx Thank you for your analysis. However, this is not the conclusion reached by the majority of the Abnormality Analysis Team. Please continue to examine the image and use your reference sources for comparison. Submit your findings until three discrepancies have been identified. Once you have located the three discrepancies you may exit the session. Return to Image Return to Image Return to Image Return to Image Exit Session Exit Session Exit Session Exit Session

19. 2nd Proximal Phalanx Thank you for your analysis. However, this is not the conclusion reached by the majority of the Abnormality Analysis Team. Please continue to examine the image and use your reference sources for comparison. Submit your findings until three discrepancies have been identified. Once you have located the three discrepancies you may exit the session. Return to Image Return to Image Return to Image Return to Image Exit Session Exit Session Exit Session Exit Session

20. 3rd Proximal Phalanx Thank you for your analysis. However, this is not the conclusion reached by the majority of the Abnormality Analysis Team. Please continue to examine the image and use your reference sources for comparison. Submit your findings until three discrepancies have been identified. Once you have located the three discrepancies you may exit the session. Return to Image Return to Image Return to Image Return to Image Exit Session Exit Session Exit Session Exit Session

21. 4th Proximal Phalanx Thank you for your analysis. However, this is not the conclusion reached by the majority of the Abnormality Analysis Team. Please continue to examine the image and use your reference sources for comparison. Submit your findings until three discrepancies have been identified. Once you have located the three discrepancies you may exit the session. Return to Image Return to Image Return to Image Return to Image Exit Session Exit Session Exit Session Exit Session

22. 5th Proximal Phalanx Thank you for your analysis. However, this is not the conclusion reached by the majority of the Abnormality Analysis Team. Please continue to examine the image and use your reference sources for comparison. Submit your findings until three discrepancies have been identified. Once you have located the three discrepancies you may exit the session. Return to Image Return to Image Return to Image Return to Image Exit Session Exit Session Exit Session Exit Session

23. Scaphoid Bone Thank you for your analysis. However, this is not the conclusion reached by the majority of the Abnormality Analysis Team. Please continue to examine the image and use your reference sources for comparison. Submit your findings until three discrepancies have been identified. Once you have located the three discrepancies you may exit the session. Return to Image Return to Image Return to Image Return to Image Exit Session Exit Session Exit Session Exit Session

24. Hamate Bone Thank you for your analysis. However, this is not the conclusion reached by the majority of the Abnormality Analysis Team. Please continue to examine the image and use your reference sources for comparison. Submit your findings until three discrepancies have been identified. Once you have located the three discrepancies you may exit the session. Return to Image Return to Image Return to Image Return to Image Exit Session Exit Session Exit Session Exit Session

25. Lunate Bone Thank you for your analysis. However, this is not the conclusion reached by the majority of the Abnormality Analysis Team. Please continue to examine the image and use your reference sources for comparison. Submit your findings until three discrepancies have been identified. Once you have located the three discrepancies you may exit the session. Return to Image Return to Image Return to Image Return to Image Exit Session Exit Session Exit Session Exit Session

26. Triquetrum Bone Thank you for your analysis. However, this is not the conclusion reached by the majority of the Abnormality Analysis Team. Please continue to examine the image and use your reference sources for comparison. Submit your findings until three discrepancies have been identified. Once you have located the three discrepancies you may exit the session. Return to Image Return to Image Return to Image Return to Image Exit Session Exit Session Exit Session Exit Session

27. Trapezoid Bone Thank you for your analysis. However, this is not the conclusion reached by the majority of the Abnormality Analysis Team. Please continue to examine the image and use your reference sources for comparison. Submit your findings until three discrepancies have been identified. Once you have located the three discrepancies you may exit the session. Return to Image Return to Image Return to Image Return to Image Exit Session Exit Session Exit Session Exit Session

28. Trapezium Bone Thank you for your analysis. However, this is not the conclusion reached by the majority of the Abnormality Analysis Team. Please continue to examine the image and use your reference sources for comparison. Submit your findings until three discrepancies have been identified. Once you have located the three discrepancies you may exit the session. Return to Image Return to Image Return to Image Return to Image Exit Session Exit Session Exit Session Exit Session

29. Capitate Bone Thank you for your analysis. However, this is not the conclusion reached by the majority of the Abnormality Analysis Team. Please continue to examine the image and use your reference sources for comparison. Submit your findings until three discrepancies have been identified. Once you have located the three discrepancies you may exit the session. Return to Image Return to Image Return to Image Return to Image Exit Session Exit Session Exit Session Exit Session

30. Missing Middle Phalanx Thank you for your careful analysis! The other members of the Abnormality Analysis Team have verified your findings. Please continue to examine the image and use your reference sources for comparison. Submit your findings until three discrepancies have been identified. Once you have located the three discrepancies you may exit the session. Return to Image Return to Image Return to Image Return to Image Exit Session Exit Session Exit Session Exit Session Abnorma l Image Normal Image

31. Extra Phalanx Thank you for your careful analysis! The other members of the Abnormality Analysis Team have verified your findings. Please continue to examine the image and use your reference sources for comparison. Submit your findings until three discrepancies have been identified. Once you have located the three discrepancies you may exit the session. Return to Image Return to Image Return to Image Return to Image Exit Session Exit Session Exit Session Exit Session Abnorma l Image Normal Image

32. Radius and Ulna Reversed Thank you for your careful analysis! The other members of the Abnormality Analysis Team have verified your findings. Please continue to examine the image and use your reference sources for comparison. Submit your findings until three discrepancies have been identified. Once you have located the three discrepancies you may exit the session. Return to Image Return to Image Return to Image Return to Image Exit Session Exit Session Exit Session Exit Session Abnorma l Image Normal Image

33. Interactive Image Analysis Exercise Conclusion Thank you for participating in this vital research project. Your contribution has been invaluable. You may be contacted again in the future if your expertise is needed again. Click on the button below to conclude this exercise. Exit