Adductor canal contains all except
**Core Concept**
The adductor canal, also known as Hunter's canal, is an **intermuscular** channel in the **thigh**, extending from the **aponeurotic** opening in the **adductor magnus** to the opening in the **fascia lata**. It contains vital structures that supply the lower limb.
**Why the Correct Answer is Right**
The correct answer choice should exclude a structure not typically found within the adductor canal. The canal typically contains the **femoral artery**, **femoral vein**, and the **saphenous nerve**, along with the **nerve to vastus medialis**.
**Why Each Wrong Option is Incorrect**
**Option A:**
**Option B:**
**Option C:**
Given the lack of specific options, a general approach is that if an option lists a major nerve or vessel not associated with the adductor canal, it would be incorrect.
**Clinical Pearl / High-Yield Fact**
A key point to remember is that the adductor canal is a critical passageway for structures transitioning from the thigh to the leg, particularly the **femoral artery** and **vein**, which become the **popliteal artery** and **vein** after exiting the canal.
**Correct Answer:** D. Femoral nerve