OU Medicine which had been the Presbyterian Hospital. In 2010 OU Medical Center celebrated its 100th anniversary. OU Medical Center has 680 beds. Most of OU Medical Center's and the Children's Hospital-affiliated physicians are a part of OU Physicians and faculty with the OU College of Medicine and see patients in over 60 adult and child specialties. OU Medical Center is home to Oklahoma's only Level One Trauma center as verified by the American College of Surgeons. The trauma center is located on the west side of Presbyterian Tower, and houses four Medi Flight transports which can be seen on the helipad
Time-Place learning memory. The first evidence for time-place learning in animals came from studies in the 1930s on honeybees, which could be trained to visit two different feeders, one in the morning and the other in the afternoon. Subsequent work in the 1980s showed that only a few individuals in the colony were able to learn that task, and did so with more precision for the morning than for the afternoon feeding. Honeybees can also be trained to recognize one visual pattern to obtain food in the morning, and another pattern to get food in the afternoon; when presented with both patterns