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. 2018 Mar 5;13(3):e0193400. doi: 10.1371/journal.pone.0193400

Fig 2. Ultrasound image of the lateral aspect of the pelvic limb.

Fig 2

The sciatic nerve (ScN) is located medial to the biceps femoris muscle and is identified as two ovoid hypoechoic structures with the cranial component (peroneal nerve) being smaller than the caudal component (tibial nerve) in transverse section.