Neuromuscular Reflexes in GI Tract

Neuromuscular Reflexes relates to nerve and muscle interaction in the GI Tract. Gastroileal reflex promotes mass movements of the colon. Defecation reflex is stimulated by stretching of the rectum. Emotions can influence colonic motility. Pain, fear, depression can produce constipation. Anger, anxiety, hostility can cause diarrhea. The vomiting reflex is cordinated in the brainstem and stimulated by excessive stretching of the stomach, seasickness, tickling in back of throat, and noxious or toxic chemicals.