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. Author manuscript; available in PMC: 2024 Oct 7.
Published in final edited form as: Acta Biomater. 2024 Feb 1;177:278–299. doi: 10.1016/j.actbio.2024.01.040

Fig. 1.

Fig. 1.

Arteries of the lower extremity include the superficial femoral (SFA) and the popliteal arteries (PA) that comprise the femoropopliteal (FPA) segment and the anterior tibial (AT), posterior tibial (PT), and fibular (peroneal) arteries (FA) that form the below-knee infrapopliteal (IPA) segment. The AT curves and develops an arch as it passes through the superior aspect of the interosseus membrane. Distal to the AT take-off, the PA continues as the tibioperoneal trunk (TPT) prior to bifurcating into the PT and FA.