Bonus Question: D. Name this bone, include L. or R. 

40. Name this bone. 

49. Name this bone. 

41. Name this bone marking/structure. 

47. Name this bone marking/structure. 

29. Name this bone marking/structure. 

13. Name this part of this bone. 

Bonus Question: A. Name this bone marking/structure.   

15. Name this bone marking/structure.   

38. Name this bone, include L. or R.