This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Lower limb, Subject name: Anatomy
All of the following regarding adductor canal are true except 
Select and explain. 
A. Roof - Saorius, B. Contents - Femoral nerve, C. Anterolateral - Vastus medialis, D. Floor - Adductor longus and Magnus
B: Contents - Femoral nerve
Answer: B: Contents - Femoral nerve 
Explanation: Adductor canal : Anteromedial - Saorius Posterior wall - Adductor longus and Magnus Lateral - Vastus medialis. Contents - subsaorial aery, subsaorial vein, saphaneous nerve, nerve to Vastus medialis. Ref: Gray's Anatomy The Anatomical Basics of Clinical Practice 41 e pg 1366.