Browse 810+ reflex arc stock illustrations and vector graphics available royalty-free, or search for spinal cord to find more great stock images and vector art. Spinal Reflex Arc anatomical scheme, ...

Reflex ARC sensory neuron pathway from stimulus to response outline diagram. Labeled educational body neurology principle explanation with spinal involuntary and conscious thought vector illustration.

A simple reflex action happens if we accidentally touch something hot. We rapidly move our hand away. This is called the pain withdrawal reflex. The diagram shows the reflex arc involved.

A reflex action follows this general sequence and does not involve the conscious part of the brain. This is why the response is so fast. Receptor in the skin detects a stimulus (the change in ...