Dyspnoea This article discusses different causes of dyspnoea, stages of dyspnoea, and more. Keywords : Psychometric | 5-point Likert Scale (5PLS) | MRC breathlessness scale| COPD| Table of contents 1. Introduction 2. Causes 3. Stages and severity 4. Treatment 5. Prognosis About’ total physiology.com.’ This article is part of my mission to provide trustworthy, recent health information to support the general public, patients, and professionals globally. Here you will find human Physiology and health-related topics. This article is intended for all learners and medical care providers. This activity...
Small Intestine Keywords: Small intestine, Duodenum, Jejunum, Ileum, Structure Brunner’s gland, Crypt of Lieberkuhn, plica circularis, Paneth cells, Enterokinase. Table of contents: 1. Introduction 2. Structure 3. Secretion 4. Mechanism of secretion 5. Regulation of secretion 6. Functions The small intestine is a hollow muscular tubal organ of the gastrointestinal tract which extends from the stomach above and below the large intestine . Its length is about 25 ft(6.5-7.5meter) and folds many times to accommodate the abdomen. Its diameter is 3cm. When the diameter becomes more than 3cm, it is abnormal. The small intestine develops from the midgut of the primitive ...