PRELIMINARY OBSERVATIONS.
As a subject for my inaugural dissertation, I am induced rather to offer some general opinions on the state of the animal system, than to enter into particular disquisitions on given points.
The time allotted, in general, for the production of inaugural essays, and the peculiar circumstances under which I have to write, preclude the hope of my advancing the science of medicine; I am therefore chiefly anxious not to embarrass its progress by hasty conclusions or fanciful chimeras. The opinions I have thought proper to bring forward are advanced with as much perspicuity and order as my application to other engagements would permit; and although they are founded, I trust, on manifest facts or inductions from established propositions, still I must submit them with diffidence: and should the ground, I have taken, prove untenable, I have to regret that my opportunities have not placed me on a more advantageous stand.