Chemistry class is really taking it’s toll. I never realized how much math was necessary, it seems that the class has involved nothing but analysis in conversion from various systems of measurement. I plan to write about quantitative composition later this week. Until then check out this amazing historical library of anatomy illustrations. It’s so interesting to see previous generation’s interpretations of physiology.

http://www.nlm.nih.gov/exhibition/historicalanatomies/browse.html