Thomas M. Jessell

Thomas M. Jessell was an influential neuroscientist renowned for his research on how the nervous system develops, particularly the brain and spinal cord. His work helped explain how nerve cells (neurons) are formed, organized, and connect with each other to create complex neural circuits responsible for movement, sensation, and cognition. Jessell contributed to understanding the genetic and cellular mechanisms guiding neural development, advancing the field of developmental neurobiology. His findings have deepened knowledge of how the nervous system is assembled and how it functions, with implications for treating neurological disorders.