Title: A mechanical account of the non-naturals: being a brief explication of the changes made in humane bodies, by air, diet, &c. Together, With an Enquiry into the Nature and Use of Baths upon the same Principles. To which is prefix'd, The Doctrine of Animal Secretion in several Propositions. By Jer. Wainewright, M.D. The fifth edition revis'd. To which is added, An anatomical treatise of the liver, with the Diseases Incident to it.