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The submucosa (or tela submucosa) is a thin layer of tissue in various organs of the gastrointestinal, respiratory, and genitourinary tracts. It is the layer of dense irregular connective tissue that supports the mucosa ( mucous membrane ) and joins it to the muscular layer , the bulk of overlying smooth muscle (fibers running circularly within ...
While it may be asymptomatic, Zenker diverticulum can present with the following symptoms: Dysphagia (difficulty swallowing), and sense of a lump in the throat; Food might get trapped in the outpouching, leading to: Regurgitation, reappearance of ingested food in the mouth; Cough, due to food regurgitated into the airway
A Meckel's diverticulum, a true congenital diverticulum, is a slight bulge in the small intestine present at birth and a vestigial remnant of the vitelline duct.It is the most common malformation of the gastrointestinal tract and is present in approximately 2% of the population, [1] with males more frequently experiencing symptoms.
The first symptoms often include acute abdominal pain with diarrhoea or vomiting. [7] Muscle pain and general tiredness are frequent, [7] and low blood pressure is also common. [15] Symptoms can also include pink eye, rashes, enlarged lymph nodes, swollen hands and feet, and "strawberry tongue". [6] Various mental disturbances are possible. [6]
Thickening of the gastric folds may be observed by endoscopy or radiography and may aid in the differential diagnosis of many disease processes including: [3] Gastritis The folds become very thick due to inflammation. [7] Peptic ulcer disease Ulcers cause breaks in the mucosa and cause erosion of the sub-mucosa. Zollinger-Ellison syndrome
Maxine is usually so happy and smiley, so it's clear that the outfit dad put on her is what's making her so upset. I cracked up when he asked if she liked it, and she looked at him like he was ...
Protein is an essential macronutrient for everyone, and if you’re taking a weight loss drug, such as GLP-1 medications, you should be extra mindful about your intake.This is because muscle loss ...
Duodenal glands are situated within the mucosa and submucosa of the duodenum. They are most abundant near the pylorus, growing shorter and more sparse distally towards the terminal portion of the duodenum. [1] The duodenum can be distinguished from the jejunum and ileum by the presence of Brunner's glands in the submucosa. [citation needed]