In a reflex, sensory information activates a receptor that sends information to the CNS via a sensory neuron, some level of processing occurs in the integration center, and then the response is communicated to the effector target via the motor neurons.

Where is a spinal reflex processed?

Introduction. Spinal cord reflexes are simple behaviors produced by central nervous system (CNS) pathways that lie entirely within the spinal cord. The sensory afferent fibers that evoke these reflexes enter the spinal cord and activate spinal motor neurons directly or through a chain of one or more spinal interneurons ...

What part of the brain controls reflexes?

The cerebellum controls motor reflexes and is, therefore, involved in balance and muscle coordination. The brainstem connects and transmits signals from the brain to the spinal cord, controlling functions such as breathing, heart rate, and alertness.