All the vital mechanisms, varied as they are, have only one object, that of preserving constant the conditions of life in the internal environment.
Leçons sur les Phénomènes de la Vie Communs aux Animaux et aux Végétaux.
All the vital mechanisms, varied as they are, have only one object, that of preserving constant the conditions of life in the internal environment.
Leçons sur les Phénomènes de la Vie Communs aux Animaux et aux Végétaux.