Reflex arc explanation with pain signals and receptor impulse outline diagram. Labeled education neuron direction path scheme with muscle contraction and sensory axon of efferent vector illustration.
Reflex reaction with knee stimulus test process explanation outline diagram. Labeled educational scheme with anatomical body reaction to impulse vector illustration. Receptors or sensory neuron check
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.