An enteroscopy is a procedure that helps your doctor find and treat problems in the digestive system. Learn about the enteroscopy procedure, risks, and results. An enteroscopy is a procedure that helps your doctor find and treat problems in the digestive system. Learn about the enteroscopy procedure, risks, and results. Newsletter
The sacrum is a large wedge shaped vertebra at the inferior end of the spine. It forms the solid base of the spinal column where it intersects with the hip bones to form the pelvis.
Definition of Antrum. 1. n. A cavern or cavity, esp. an anatomical cavity or sinus. Definition of Antrum. 1. Noun. (biology) A bodily cavity, especially one having bony walls, especially one in the sinuses.