Lateral Perspective Of The Fibular (Peroneal) Artery

Description

Shown from the lateral aspect of the male leg and foot, the fibular (peroneal) artery courses deep in the posterior compartment along the medial surface of the fibular shaft, distal to its origin from the posterior tibial artery. The vessel runs inferiorly toward the ankle, giving perforating and muscular branches that pass laterally toward the fibula and posteriorly toward the deep flexor mass. Bony landmarks include the tibia and fibula proximally, then the talus and calcaneus at the hindfoot with the metatarsals and phalanges extending distally. Arteries are rendered in red and companion veins in blue, clarifying the paired neurovascular corridors around the lateral malleolar region. Lateral visualization of the fibular artery matters when you need to teach or plan around the dominant blood supply to the lateral and posterior ankle, and to the fibula itself, via nutrient and malleolar branches. It is the workhorse pedicle for fibular osteocutaneous free flaps in mandibular reconstruction, where preserving perforators and understanding their relationship to the fibula reduces ischemic complications. This is also the artery to remember when anterior tibial or posterior tibial flow is compromised, because robust fibular collateralization can maintain distal perfusion and alter the interpretation of ankle level vascular exams and angiography. Use this plate in gross anatomy and lower limb dissection labs to orient students to compartment level relationships, or in vascular surgery and plastic surgery teaching files when discussing tibial vessel disease, perforator anatomy, and flap harvest. It also fits podiatry and orthopedic publications covering lateral ankle approaches, fibular fractures, and iatrogenic vascular risk. Anatomical accuracy verified by SciePro's Medical Advisory Board.