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The opposite of this, where stomach contents exit quickly into the duodenum, is called dumping syndrome. Symptoms include nausea, vomiting, abdominal pain, feeling full soon after beginning to eat (early satiety), abdominal bloating, and heartburn. Many or most cases are idiopathic.
Local irritation of the stomach, such as bacteria or food poisoning, activates the emetic center of the brain which in turn signals an imminent vomiting reflex. Retroperistalsis begins in the small intestine and pyloric sphincter. [1] Food then moves in the opposite direction, often from the duodenum into the stomach.
Opposite to outermost (the adventitia, serosa, or the cavity's wall). [54] Parietal (from Latin paries 'wall'): pertaining to the outer wall of a body cavity. [55] For example, the parietal peritoneum is the lining on the inside of the abdominal cavity.
Situs inversus (also called situs transversus or oppositus) is a congenital condition in which the major visceral organs are reversed or mirrored from their normal positions. . The normal arrangement of internal organs is known as situs solit
“An empty stomach can definitely worsen nausea,” says nutritionist Joy Bauer, M.S., R.D.N., C.D.N., author of Joy Bauer’s Superfood!. (Of course, if you suspect the cause of your G.I ...
Satiety is the opposite of hunger; it is the sensation of feeling full. ... Stomach contractions from hunger can be especially severe and painful in children and ...
The first step in diagnosis is to determine the etiology of abdominal distension. After making a differential diagnosis of abdominal distension, it is important to take a careful medical history. [9] Here are the most common causes of abdominal distension classified as an underlying cause and as a secondary disease. As an underlying disease cause:
An abdominal examination is a portion of the physical examination which a physician or nurse uses to clinically observe the abdomen of a patient for signs of disease. The abdominal examination is conventionally split into four different stages: first, inspection of the patient and the visible characteristics of their abdomen.