Fig. 2
From: Ultrasound-guided perineural injection of the saphenous nerve in goat cadavers
Ultrasound image of the saphenous nerve of a goat cadaver after dye injection. Ultrasound image of the medial aspect of the hind limb inguinal area after dye solution injection (1% methylene blue) showing the distribution of the dye between the sartorius muscle, vastus medialis muscle and the femoral artery. Cd: Caudal; Cr: Cranial; FA: Femoral artery; PM: Pectineus muscle; RF: Rectus femoris muscle; SM: Sartorius muscle; VM: Vastus medialis muscle