With his focus on physiology and especially chemical physiology, he suffered from the limitations of organic microanalysis.
2.
Bird followed this tradition and was particularly influenced by the work of William Prout, an expert in chemical physiology.
3.
His textbook, " Practical Course in Chemical Physiology, " had reached its fourth edition by 1920.
4.
This study showed that the diet of mothers not only affects the offspring's chemical physiology but also their likelihood of becoming even more unhealthy through their natural preference to bad habits.
5.
The first of these was his " " Textbook of Chemical Physiology and Pathology " " published in 1891, in which he assembled all knowledge of the subject at the time.