Observationes Medicae (Tulp) Observationes Medicae (Tulp) Observationes Medicae is a 1641 book by Nicolaes Tulp. Tulp is primarily famous today for his central role in the 1632 by Rembrandt of the Amsterdam Guild of Surgeons, which commemorates his appointment as praelector in 1628. "Observationes Medicae" is also the title commonly used by early Dutch doctors in the 16th and 17th centuries who wrote up their cases from private practise in Latin to share with contemporary colleagues. Though already well known at the time his book was written, Professor Tulp enjoyed international fame after publishing this book, and in 1652 a second edition was
The End of Time (Doctor Who) the episode's conclusion, as has happened before, the Doctor regenerates and becomes a new man with a new personality and physical traits, setting up the show's following series with Matt Smith as the star and Steven Moffat as executive producer. The episode opens with a view of Earth from space and a man narrating that in the last days of humanity, everyone had bad dreams. We then see Wilfred Mott (Cribbins), entering a church and seeing a blue box painted on a stained glass window. Meanwhile, on the Ood-Sphere in 4226, the Ood warn the Doctor (Tennant) that the Master