xvi ANIMAL PHYSIOLOGY. 
Lymph and chyle . ‘ 
The movements of the lymph—comparative 
Pathological ‘ 
Feces 
Pathological : 
" The changes produced in the food 3 in the alimentary earl : 
General . 
Comparative 
Pathological 
Special considerations . 
Various . 
Human physiology 
Evolution 
Summary 
Tue RESPIRATORY Brine 
General . 
Anatomical F 
The entrance and exit of air. 
The muscles of respiration 
Types of respiration 
Personal observation 
Comparative . 
The quantity of air jeopereills 
The respiratory rhythm 
General . ; 
Pathological 
Respiratory sounds. , : 
Comparison of the inspired and the expieeds air . 
Respiration in the blood 
Hemoglobin and its derivatives . 
General . 
Blood-spectra . 
Comparative . 
The nitrogen and the iain dipxide a the blood 
Foreign gases and respiration 
Respiration in the tissues 
The nervous system in relation to respiration 
Nerves and centers concerned 
The influence of the condition of the Bidod o on vespirarion : 
The Cheyne-Stokes respiration : . 
The effects of variations on the atmospheric eeRatmRA 
The influence of respiration on the circulation 
General . 
Comparative : 
The respiration and cinewation in asphyxia, 
Pathological 
Peculiar respiratory movements 
Coughing, laughing, ete. 
Comparative ; 
Special considerations 
