Obstetrics is the medical profession that deals with pregnancy, childbirth, and the postpartum period, chiefly at risk situations requiring surgical interventions.Midwifery is the health profession more related to the normal, natural and low-risk process.bstetrics is the medical profession that deals with pregnancy, childbirth, and the postpartum period, chiefly at risk situations requiring surgical interventions.
Roman Roads. The engineers of ancient Rome built an unparalleled network of roads in the ancient world. Approximately 50,000 miles (80,000 km) of roads spanned the Roman Empire, spreading its legions, culture and immense influence throughout the known world.espite the grand spectacle that the road network really was, the original functionality of Roman roads was mainly designed for military exploitation. Starting with local roads, Rome was connected first to Latium, Ostia and surrounding areas.
Roman Buildings: The Romans invented an incredible building material called concrete. They used it to build the dome of the Pantheon, which even today is still one of the largest single-span domes in the world.The also used concrete to build the Colosseum, the Circus Maximus, and even an underwater port facility at Caesarea (in Israel).One of the greatest feats of Roman engineers were the Roman roads.hey used it to build the dome of the Pantheon, which even today is still one of the largest single-span domes in the world. The also used concrete to build the Colosseum, the Circus Maximus, and even an underwater port facility at Caesarea (in Israel). One of the greatest feats of Roman engineers were the Roman roads.