Gone are the days when scientists believed one hormone was made by one gland. Insulin, for example... is made in other surprising places, like the brain, and even by tiny one-cell organisms without a pancreas.
The Fabric of Mind (1985)
Gone are the days when scientists believed one hormone was made by one gland. Insulin, for example... is made in other surprising places, like the brain, and even by tiny one-cell organisms without a pancreas.
The Fabric of Mind (1985)