11. The pars compacta is heavily involved in learned responses to stimuli . 12. Medical treatment consists of supportive therapy and minimization of external stimuli . 13. She has described her hypersensitivity to noise and other sensory stimuli . 14. In both techniques, natural or electrical stimuli can be used. 15. This is the smallest change in stimuli that can be perceived. 16. Arterioles respond to metabolic stimuli that are generated in the tissues. 17. An initiating cause may become less relevant as chronic stimuli predominate. 18. Women have on average stronger avoidance reactions to moderately negative stimuli . 19. Some intense stimuli trigger reflex withdrawal, autonomic responses and pain. 20. It relies on a balance of incoming inhibitory and excitatory stimuli .
