Book 2
The Natural Faculties
Chapter 1
Urine and Bile →

Chapter 3
The hypothesis of channels →

Chapter 4
Hippocrates and Aristotle →

Chapter 9b
Hippocrates and Aristotle →

Chapter 6
The Nerves and the Refilling of a Vacuum →

Chapter 7
The Natural Faculties →

Chapter 8
The Natural Faculties →

Chapter 9
The Natural Faculties →