20. Select all possible donors for a  B NEGATIVE receiver.

17. [C] Identify the vessel labeled C. 18. [H] Identify the vessel labeled H.

37. [B] Identify the organs found in the region labeled B, be specific. 38. [C] Identify the vessel labeled C.

9. [27] Identify the region labeled 27 and INCLUDE ORGAN NAME. 10. [28] Identify the valve labeled 28.

21. [5] Identify the formed element labeled 5. 22. [6] Identify the formed element labeled 6.

20. Select all possible donors for an O NEGATIVE receiver.

27. [B] Identify the region of the organ labeled B and INCLUDE ORGAN NAME. 28. [A] Identify this vessel labeled A.

47. [39] Identify the tissue covering labeled 39. 48. [40] Identify the blood vessel network labeled 40.

5. [11] In the image below, identify the endocrine gland at the tip of the arrow. 6.  [12] In the image below, identify the organ containing endocrine tissue at the tip of the arrow.

47. [39] Identify the outer shell like structure labeled 39. 48. [40] Identify this blood vessel network labeled 40.