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.

Licence: Public Domain Mark

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. 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.