Tag Archives: marrow

The first effective chemotherapy for cancer

Marshall A. Lichtman Rochester, New York, United States   Caution: Chemotherapy. Photo by Justin Levy. Via Flickr. CC BY-NC-SA 2.0   Sulfur mustard gas had no influence on the outcome of the battle at Ypres during World War I despite the many deaths and severe injuries it inflicted. Since then, chemical weapons have been used in […]

Terminal digit preference

Marshall Lichtman  Rochester, New York, United States   Figure 1. There are three types of sphygmomanometer; mercury, aneroid, and digital. This figure is of a manual aneroid sphygmomanometer. The rubber pump is used to raise the cuff pressure above the patient’s systolic pressure and then the pressure is released by unscrewing slowly the small valve […]