Figure 23. Contrast-enhanced MR angiography of the foot in a 33-year-old man with numbness and coldness of the left foot. Sagittal contrast-enhanced MR angiogram obtained with foot injection shows the main arterial anatomy of the foot. The anterior tibial artery feeds the dorsalis pedis artery (large arrow), which constitutes the plantar arch (small arrows) along with the lateral plantar artery from the posterior tibial artery (medium-sized arrow).