Tag Archives: dissecting

The Valsalva maneuver

JMS Pearce Hull, England, UK   Fig 1. Valsalva’s maneuver. Source It is a paradox that the discovery of the Valsalva maneuver did not relate to cardiovascular physiology but to the treatment of discharges from the ear. Valsalva’s maneuver is now used physiologically1 to test cardiac and autonomic function, and in several other diagnostic and […]

Reflections on time long gone by

The author of this delightful book, Dr. John Raffensperger, is a retired surgeon who entered medical school in 1949. His book presents a stark contrast between how medicine was practiced then and how it is now. It highlights the many changes, mostly good but some bad, that have taken place in the sixty-five years since […]

Against anatomy lab

Harriet Squier Haslett, Michigan, United States   Jocular students posing over mangled corpse Make no mistake, dissecting a human cadaver is revolting. When we medical students opened the cadaver bag, we were instructed to keep the head covered to prevent it from drying out. It is difficult to dissect tissues that are completely dry. We […]