Receptors in the stomach and the bladder.
D004063:Digestion; D006801:Humans; D009411:Nerve Endings; D013270:Stomach / Q000502:physiology*; D001743:Urinary Bladder / Q000502:physiology*; D014553:Urinary Tract Physiological Phenomena
BLADDER/physiology; NERVE ENDINGS; STOMACH/physiology