We just learned about the Dorsalis Pedis Artery.
Remember that the large bones in your foot and ankle are called your tarsus.
The two main arteries that supply blood to that part of your foot are the medial tarsal artery and the lateral tarsal artery.
They are on either side of your foot by the ankle.
The medial one is on same side as your big toe is on, and the lateral one is the same side as your pinky toe.
(from: wikipedia - medial tarsal arteries)
Kid Facts - Blast from the past: Stomach - Fundus