An essay on the connection between the action of the heart and arteries, and the functions of the nervous system, and particularly its influence in exciting the involuntary act of respiration / by Joseph Swan.

Public Domain Mark

You can use this work for any purpose without restriction under copyright law. Read more about this licence.

Credit

An essay on the connection between the action of the heart and arteries, and the functions of the nervous system, and particularly its influence in exciting the involuntary act of respiration / by Joseph Swan. Public Domain Mark. Source: Wellcome Collection.

Provider

This material has been provided by the Royal College of Physicians of Edinburgh. The original may be consulted at the Royal College of Physicians of Edinburgh.