Not all brain cells are found in the brain. For example, a team at Caltech has identified two distinct types of neurons in the abdomens of mice that appear to control different aspects of digestion.

For example, a team at Caltech has identified two distinct types of neurons in the abdomens of mice that appear to control different aspects of digestion. The finding, reported in the journal Nature, ...

Scientists have identified two types of brain cells in the abdomen that appear to control different aspects of digestion. (inkoly/Getty Images | iStockphoto) Not all brain cells are found in the brain ...