Hiatus Definition Medical Terms
In anatomy a hiatus is a natural fissure in a structure.
Hiatus definition medical terms. Esophageal hiatus hiatus esophage us the opening in the diaphragm for the passage of the esophagus and the vagus nerves. A weak spot or other abnormal opening in a body wall permits part of the organ to bulge through. Hi a tus l.
Hiatal hernia hiatus hernia protrusion of a structure often a portion of the stomach through the esophageal hiatus of the diaphragm. Hiatus hi a tus l an opening gap or cleft. An opening gap or cleft.
An opening as in the diaphragm. Pertaining to or emanating from esophageal hiatus. In latin an hiatus is an opening gaping mouth or chasm it is derived from the verb hiare meaning to gape or yawn.
Miller keane encyclopedia and dictionary of. Aortic hiatus hiatus aor ticus the opening in the diaphragm through which the aorta and thoracic duct pass. Hiatus hi a tus l an opening gap or cleft.
Noun a break in or as if in a material object. Miller keane encyclopedia and dictionary of. A gap or passage in an anatomical part or organ.
Esophageal hiatus hiatus esophage us the opening in the diaphragm for the passage of the esophagus and the vagus nerves. Hiatus for greater petrosal nerve. A hernia may develop in various parts of the body most commonly in the region of the abdomen abdominal hernia.