Assertion: serotonin | /r/CapableOf | influence body temperature
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Source sentences:
text: Serotonin influences body temperature, breathing rhythms (respiratory system), heart rate (cardiovascular function in general), eating and bowel motility (gastrointestinal system), ejaculatory latency and bladder control, muscle contraction/relaxation and locomotion, sleep, arousal, pain and sensory perception, emotions, and cognition  with a well-known signaling role in immune cells .