Identify the structure labeled B (thin tan-colored material).  

Identify the muscle labeled E.

What is the origin of the muscle labeled B.

Identify the muscle labeled C. [C] 

Identify the nerve labeled H.

Identify the structure labeled B. [B] 

Identify the muscle labeled B.

Identify the muscle labeled E. [E] 

Identify the structure labeled A [A] Identify the structure labeled C [C]

Muscle Anatomy.  Identify the structure labeled B.