"Organic chemistry in its application to physiology and pathology" is an outstanding work of the famous German chemist Justus von Liebig, which changed the understanding of the relationship between chemical substances and processes occurring in the living organism. In his book, the author explores various organic compounds and their effects on body functions, which open up new opportunities for the use of chemistry in medicine. This masterful study, written with deep understanding and passion for the subject, leaves a mark in the development of science and is an important source of knowledge for scientists in the field of biochemistry and medicine.