Xavier Bichat

[9] He made rapid progress in mathematics and the physical sciences, but ultimately devoted himself to the study of anatomy and surgery under the guidance of Marc-Antoine Petit (1766–1811), chief surgeon at the Hôtel-Dieu of Lyon.

[12][13] He went home in March 1794,[12] then moved to Paris, where he became a pupil of Pierre-Joseph Desault at the Hôtel-Dieu, "who was so strongly impressed with his genius that he took him into his house and treated him as his adopted son.

[9] His first task was to discharge the obligations he owed his benefactor by contributing to the support of his widow and her son and by completing the fourth volume of Desault's Journal de Chirurgie, which was published the following year.

[9][14] In 1796, he and several other colleagues also formally founded the Société Médicale d'Émulation, which provided an intellectual platform for debating problems in medicine.

[15] In 1797, Bichat began a course of anatomical demonstrations, and his success encouraged him to extend the plan of his lectures, and boldly to announce a course of operative surgery.

[9] He began another work, under the title Anatomie descriptive[17] (1801–1803), in which the organs were arranged according to his peculiar classification of their functions but lived to publish only the first two volumes.

He was anxious also to determine with more precision than had been attempted before, the effects of remedial agents, and instituted with this view a series of direct experiments which yielded a vast store of valuable material.

[18] He had been spending considerable time examining some macerated skin, "and from which, of course, putrid emanations were being sent forth",[19] during which he probably contracted typhoid fever;[18] "the next day he complained of a violent headache; that night, leeches were applied behind his ears; on the 10th, he took an emetic; on the 15th, he passed into a coma and became convulsive.

With the closing of the latter, his remains were transferred to Père Lachaise Cemetery on 16 November 1845, followed by "a cortège of upwards of two thousand persons" after a funeral service at Notre-Dame.

"[29] According to A. S. Weber, Bichat's use of the concept "vie animale" recalls the original Latin root anima or soul, the governor of movement, growth, nutrition and reason in the body in classical thought.

De même, l'anatomie a ses tissus simples, qui, par leurs combinaisons [...] forment les organes.

[32] Bichat's figure was of great importance to Arthur Schopenhauer, who wrote of the Recherches physiologiques as "one of the most profoundly conceived works in the whole of French literature.

"[33] A large bronze statue of Bichat by David d'Angers was erected in 1857 in the cour d'honneur of the École de Chirurgie in Paris, with the support of members of the Medical Congress of France which was held in 1845.

In Madame Bovary (1856), Gustave Flaubert, himself the son of a prominent surgeon, wrote of a physician character who "belonged to the great school of surgery that sprang up around Bichat, to that generation, now extinct, of philosopher-practitioners who, cherishing their art with fanatical passion, exercised it with exaltation and sagacity.

Portrait of Pierre-Joseph Desault (left) and title page from Bichat's Surgical Works of Desault , 2nd ed (right)
Title page of Traité des membranes
The Hôtel-Dieu of Paris (drawn c. 1830 )
The Death of Xavier Bichat (assisted by Pierre-Jean-Baptiste Esparron and Philibert Joseph Roux ) by Louis Hersent (1817 Salon)
Bichat's grave in the Père Lachaise Cemetery
Title page of Recherches physiologiques sur la vie et la mort
Title page of Anatomie générale
Bichat's statue by David d'Angers at the historic École de Chirurgie in Paris