Assertion: inner ear's receptor | /r/CapableOf | activate a motor neuron
Facets:
value: to induce muscle contraction
type: PURPOSE
Source sentences:
text: For example, consider the stretch reflex, in which stretch across a muscle is detected by a sensory receptor (e.g., muscle spindle, chordotonal neurons), which activates a motor neuron to induce muscle contraction and oppose the stretch.