To generate a reflex action, nerve impulses follow a pathway known as __________ .
reflex arc
Reflex arc is the pathway of impulses in the reflex action. Spinal cord acts as the centre of reflex action. But not all reflexes are controlled by the spinal cord. For example, we blink our eye when something is brought close to our eye suddenly. These reflexes are cerebral reflexes which are controlled by the brain.