The museum houses some of the many objects collected by Henry Wellcome that have to do with medicine. The fourth floor exhibit is called "Glimpses of Medical History", with reconstructions and dioramas of the history of medicine. The fifth floor gallery is called "Science and the Art of Medicine", with exhibits of medical instruments and practices from ancient days and from many countries. The collection has a lot of items from clinical medicine, the biosciences, and public health. The museum is a member of the London Museums of Health & Medicine.