Class practical. Magnesium reacts with dilute hydrochloric acid in a conical flask which is connected to an inverted measuring cylinder in a trough of water. The volume of hydrogen gas produced is measured over a few minutes, and the results are used to plot a graph.Lesson organisation. This is intended as a class practical.lass practical. Magnesium reacts with dilute hydrochloric acid in a conical flask which is connected to an inverted measuring cylinder in a trough of water. The volume of hydrogen gas produced is measured over a few minutes, and the results are used to plot a graph.
3-5 However, there is little literature examining a formalassessment of error at morbidity and mortality confer-ences with a systems focus. 3,4 The morbidity and mortality conference is nearlyubiquitous among internal medicine residency pro-grams, but most lack explicit methods or formats.
Cancer is one of the leading causes of morbidity and mortality worldwide, with approximately 14 million new cases in 20121. The number of new cases is expected to rise by about 70% over the next 2 decades. Cancer is the second leading cause of death globally, and was responsible for 8.8 million deaths in 2015. Globally, nearly 1 in 6 deaths is due to cancer. Approximately 70% of deaths from cancer occur in low- and middle-income countries.