Blood Vessels of the Foot

Description

Running from the distal tibia and fibula into the pes, the anterior tibial artery continues as the dorsalis pedis on the dorsum while the posterior tibial artery passes posterior to the medial malleolus to divide into the medial and lateral plantar arteries on the sole. Distally, dorsal and plantar metatarsal arteries course between the metatarsals toward the digital arteries of the toes, with accompanying veins draining into the dorsal venous arch and then proximally toward the great and small saphenous pathways. Deep to the vascular network, the tarsus, metatarsals, and phalanges provide the rigid framework, while extensor and flexor tendons span the ankle to insert on the phalanges and plantar ligaments reinforce the longitudinal arch. Clean relationships. This combined osteomuscular and vascular rendering matters because pedal circulation is assessed and treated along named segments, and the dorsalis pedis pulse (lateral to the extensor hallucis longus tendon) remains a frontline landmark in peripheral arterial disease. The plantar arterial arch and the course of the posterior tibial artery in the tarsal tunnel are frequent points of interest in diabetic foot care, revascularization planning, and decompression procedures when tibial nerve symptoms coexist with vascular compromise. Venous arches also anchor discussions of dependent edema and superficial thrombophlebitis along the dorsal foot. Use this illustration to teach lower-limb circulation in gross anatomy, podiatric anatomy, and vascular surgery modules, or to support figure plates in textbooks and patient-facing materials on diabetic foot screening, pedal bypass targets, and flap planning based on dorsalis pedis and plantar artery perforators. It also fits clinical documentation for wound-care teams describing ischemic toe changes in relation to dorsal and plantar angiosomes. Anatomical accuracy verified by SciePro's Medical Advisory Board.