superior artery of knee medical definition
noun- An artery with origin in the popliteal artery, with distribution to the knee joint, and with anastomoses to the circumflex femoral, tibial, and lateral inferior genicular arteries; lateral superior artery of knee.
- An artery with origin in the popliteal artery, with distribution to the knee joint, and with anastomoses to the descending genicular and superior genicular arteries; medial superior artery of knee.