Annotated translation of Georg Meissner's first description of the submucosal plexus.

BACKGROUND

The discovery and detailed descriptions of the enteric nervous system dates back only ˂200 years. The 19th century was a golden age of histological, morphological, and physiological breakthroughs propelled by technological advances in microscopy, electricity, and scientific methodology. As a matter of fact, German-speaking scientists were highly successful during this period as can still be appreciated by the sheer number of German eponyms in anatomy. Therefore, the main language in scientific literature of this field was German at the time, thus, limiting the accessibility to the publications and scientific discussions from back then for the broader English-speaking scientific community today.

PURPOSE: Here, an annotated translation of Meissner's first description of the submucosal plexus is provided along with a short biography of Georg Meissner and a review of the scientific literature and controversy surrounding his discovery.