Chapter I.
Introduction.
1. The Study of Physiology. We are now to take up a new study, and in a field quite different from any we have thus far entered. Of all our other studies,--mathematics, physics, history, language,--not one comes home to us with such peculiar interest as does physiology, because this is the study of ourselves.
Every thoughtful young person must have asked himself a hundred questions about the problems of human life:...
more...