| 31. | The dorsal vagal complex ( DVC ) provides primary control of subdiaphragmatic visceral organs, such as the digestive tract.
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| 32. | It is known as Vaso-vagal Syncope , Neurocardiogenic Syncope or Neurally-mediated Reflex Syncope .
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| 33. | The stretching of the neck across the rim stimulates the vagal nerve in the brain that helps in swallowing and breathing.
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| 34. | There is also some vagal innervation of the atrial muscle, and to a much lesser extent, the ventricular muscle.
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| 35. | In the midline and directly superior to the obex is the vagal trigone and superior to that it the hypoglossal trigone.
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| 36. | It is likely that some peripheral exposure contributes to antiemetic effects, even if through vagal terminals in the clinical setting.
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| 37. | Fainting can be caused by excessive parasympathetic and vagal activity that slows the heart, and decreases perfusion of the brain.
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| 38. | Atropine may be used to prevent a reflex bradycardia from vagal stimulation during laryngoscopy, especially in young children and infants.
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| 39. | He swallowed an unchewed piece of pretzel that probably rubbed against the side of the esophagus, triggering a vagal reaction.
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| 40. | Other possible mechanisms include increased vagal activity and secretion of insulin and gastrin as well as improved parent-infant relationships.
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