[B] Identify the red blood vessel labeled B. [C] Identify the red blood vessel labeled C.

[TYPE] Identify the type of blood vessel labeled B.  [A] Identify the layer of the blood vessel labeled A. 

[A] Identify the blood vessel labeled A.  [C] Identify the blood vessel labeled C. 

[A] Identify the blood vessel labeled A. [G] Identify the blood vessel labeled G.   

[D] Identify the blood vessel labeled D.  [H] Identify the blood vessel labeled H.

[C] Identify the blue blood vessel labeled C. [L] Identify the blue blood vessel labeled L.

[C] Identify the red blood vessel labeled C. BE SPECIFIC [D] Identify the red blood vessel labeled D. BE SPECIFIC

[G] Identify this endocrine organ/tissue labeled G.  [H] Identify this endocrine organ/tissue labeled H. 

[E] Identify this endocrine organ/tissue labeled E.  [F] Identify this endocrine organ/tissue labeled F. 

[A] Identify these strap-like structures labeled A. [B] Identify the muscle labeled B.