Which artery is the artery of the calfbone?

Which artery is the artery of the calfbone?

• A. Anterior scrotal arteries
• B. Posterior tibial artery
• C. Lateral femoral circumflex artery
• D. Peroneal artery

Answer: (D)

The calcaneus, or heel bone, is supplied by arteries that branch near the ankle and heel. The peroneal (fibular) artery gives off calcaneal branches that extend to the calcaneus, making it the vessel most classically associated with nourishing the heel bone. While the posterior tibial artery also contributes to the heel region via its calcaneal branches, the peroneal artery is the one specifically tied to the calcaneus in many anatomical references. The other options don’t supply the calcaneus as their primary role.

The calcaneus, or heel bone, is supplied by arteries that branch near the ankle and heel. The peroneal (fibular) artery gives off calcaneal branches that extend to the calcaneus, making it the vessel most classically associated with nourishing the heel bone. While the posterior tibial artery also contributes to the heel region via its calcaneal branches, the peroneal artery is the one specifically tied to the calcaneus in many anatomical references. The other options don’t supply the calcaneus as their primary role.