Reflex arc connections are typically made in the spinal cord, where nerves from different parts of the body meet in a bundle on their way to the brain.
Where are reflex arc connections typically made between input and output nerves in the body?
Share
Reflex arc connections are typically made in the spinal cord. Nerves from various parts of the body carrying sensory information (input) and nerves controlling muscle or gland activity (output) meet and form connections within the spinal cord. The spinal cord acts as a processing center for certain reflexes, allowing for rapid and involuntary responses to stimuli. This localized connection is advantageous for quick reactions to potential threats, bypassing the need for the signal to travel to the brain and back. The efficiency of reflex arcs is evident in their role in immediate, involuntary responses like withdrawing from a hot surface.