Knappa Tweezers

**Knapp Pincit** (N. J. Knapp) - American neuropathologist and psychiatrist, Doctor of Medical Sciences, one of the first researchers of schizophrenia, invented a special syringe for subcutaneous injections of insulin, which was later named after him, there is a hypothesis that when insulin is administered into brain, you can control the manifestations of the disease.

**Knapp**, Heinz Joseph (born October 31, 1915, Denver, Colorado July 26, 2016, ibid.) American neurologist and psychiatrist. By profession, he is a clinical researcher and a pioneer in the field of psychopharmacology and the treatment of mental illness. One of the founders of the American Academy of Neurology. First professor of neuropathology at Cornell University and a leader in 20th century neuroscience. Nobel laureate, awarded this prize in 1999