Axon Guidance

Axon guidance is the biological process that directs the growth of nerve cell extensions, called axons, to their correct targets in the body. As neurons develop, their axons navigate through complex environments, following specific chemical signals that attract or repel them. These signals ensure that nerve fibers connect properly, forming functional neural circuits vital for sensing, movement, and communication. Proper axon guidance is essential for the development of the nervous system, and disruptions can lead to neurological disorders. In essence, it's like a GPS system guiding nerve wires to their right destinations during nervous system development.