pathology vs physiology

pathology

noun
  • Any of several interrelated scientific disciplines that advance the aspects of the life sciences that allow for such technological applications and their advancements over time. 

  • The academic biomedical specialty that advances the aspects of the biomedical sciences that allow for those clinical applications and their advancements over time. 

  • The clinical biomedical specialty that provides microscopy and other laboratory services to clinicians (e.g., cytology, histology, cytopathology, histopathology, cytometry). 

  • Pathosis: any deviation from a healthy or normal structure or function; abnormality; illness or malformation. 

physiology

noun
  • A branch of biology that deals with the functions and activities of life or of living matter (as organs, tissues, or cells) and of the physical and chemical phenomena involved. 

How often have the words pathology and physiology occurred in a corpus of books? (source: Google Ngram Viewer )