No, it was built in 1173, many centuries after the end of the Roman Empire (476 a.C.). The tower was done as part of the complex of the Cathedral, built by Pisans as a symbol â¦of their power. Pisa after the fall of the Roman Empire was a big city, the most powerful in Tuscany and, in Middle Ages, it was a Republic.
10 most extreme places on Earth. Popliteal artery entrapment syndrome is a relatively rare developmental disorder in which the popliteal artery and the gastrocnemius muscle in the calf are oriented abnormally with respect to each other.
Place the probe transversely at the knee crease in the popliteal fossa. Locate the popliteal artery and vein. Check the compressibility of the popliteal vein throughout the popliteal fossa. Be cautious not to mistake the often prominant muscular veins (gastrocnemius veins) for the popliteal vein. Whislt not truely deep veins they are generally large and still pose a lesser risk of embolisation. As such, you should also examine these as possible causes of the patient's symptoms.