Control of Body and Mind

alcohol amoeba amphioxus animal attention axons baby backbone Bertino birds blood bone brain bundles called carrier pigeon cell bodies cerebellum cerebrum CHAPTER child cholera cigarettes commands connection cortex creature dendrites disease microbes doctor drink ergograph examination exercise experiments eyes facts fatigue feel fibers fingers give gray grow habits hand hard heart human Laura Bridgman layer learned lessons living look machine Maggiora messages mind Mosso move muscles nerve cells nervous system never notice nucleus once opium pain parents phagocytes pigeons poison protoplasm prove pull race relay race rest says scientists seems sensation sense separate set of neurons sleep smoke sort spinal cord spinal nerve stimulus stomach stretch swim sympathetic ganglia tell thing thought tired touch toxin trained unconscious vertebræ Victor Horsley vigorous walk weakened wish words