Bøger af Ahmed Mohamed

Teaching of the human medical embryology is wide-spread all over the world. This book 'Human Medical Embryology' is written in a simple language. it is designated to give the future doctor a concise, well-illustrated presentation of the essential facts of human general and special embryology which clarifies the gross structure and anatomical features. furthermore, since embryology has become of great factorial value because of the great progress made in surgery and teratology. All topics of the chapters of special embryology have been complemented by a description of the commonest congenital anomalies important to the medical students in their future training. More than 230 labeled illustrations have been provided, many of them are line drawings to be easy for the students to understand and re-draw if necessary. I hope that this book will be benefit to undergraduate and postgraduate medical students all over the world.

Today, satellite navigation offers convenient alternative to terrestrial and stellar navigation methods that is not only ubiquitous and easy to operate but also available day and night. The radio navigation technology, first appeared in the 1930s and matured in the 1940s, did not take off until the late 1960s and 1970s with the launch of the first navigation satellites by the US Naval and Air Forces, resulting from the NAVSTAR GPS program. The end user navigation equipment, bulky and expensive at the beginning, did not emerge until the microprocessor became viable during the late 1970s. Now-a-day three other global navigation satellite systems are fully or partially operational: the Russian GLONASS, the European Union Galileo, and the Chinese BeiDou. Where does the future lie? Probably in a network of global satellite navigation systems, with increase in satellite coverage and improved accuracy, integrity, and reliability, as these systems further mature. End user equipment will continue to be smaller, more accurate and cheaper. Yet in many respects, satellite navigation systems owe most to the old-time stellar navigation, by keeping man look up to the sky for help.

Teaching of the human anatomy for the medical students is wide-spreading all over the world. This book is written in a simple language and it is designated to present sufficient information about the anatomy of the abdomen, pelvis & perineum. This is supplemented by about 170 figures; many of them are suitable for anatomical lab cadaver specimens & many of them are simple and line-drawn. Special interest is given to the applied and radiological anatomy. I hope this book will be beneficial to both the undergraduate and post-graduate medical students all over the world.