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Diagram of the Achilles tendon reflex arc, showing the stimulus, sensory neuron, spinal cord, motor neuron, and quadriceps contraction response.

Diagram of the Achilles tendon reflex arc, showing the stimulus, sensory neuron, spinal cord, motor neuron, and quadriceps contraction response.
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je suis un élève de lycée. J'ai mesuré une vitesse réflexe de 60m/s. j'en ai conclu que la moelle épinière était le centre nerveux qui traitait l'info. Par contre, en TP, j'ai juste tapé le tendon d 'achille de mon binome et mesuré son temps de réaction. Le prof a bien dit que la réponse=contraction et stimulus = étirement du muscle qui s'est contracté. Peux-tu me pondre cher duckduck un schéma bilan qui illustrerait ça au level de mon tp? Merci See more

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