47. [organ] Identify the organ in the image below. 48. [B] Identify the tissue layer at the tip of the pointer labeled B.

[A] Identify the region labeled A. [C3] Identify the structure labeled C.

49. [organ] Identify the organ in the image below. 50. [E] Identify the space between the cells at the tip of the pointer labeled E.

49. [organ] Identify the organ in the image below. 50. [E] Identify the cell at the tip of the pointer labeled E.

25. [1] Identify the  connective tissue structure labeled 1. 26. [2] Identify the organ labeled 2. 27. [3] Identify the organ labeled 3. 28. [4] Identify the organ labeled 4.

49. [49] Identify the organ in the images below. 50. [50] Identify the structure at the tip of the pointer.

[organ] Identify the organ seen in the image below. [A] Identify the region of the organ labeled A. (INCLUDE ORGAN NAME)

[AB] Identify the structure formed by the cells A and B together.  [F] Identify the blood vessel labeled F

21. [21] Identify this structure. 22. [22] Identify this connective tissue structure and INCLUDE ORGAN NAME.

39. [39] Identify this elevated region around the duct. 40. [40] Identify this connective tissue structure and INCLUDE ORGAN NAME.