System: Digestive System

Learn about hepatorenal syndrome, a serious complication of advanced liver disease that leads to progressive kidney dysfunction. This video explains the underlying causes, pathophysiology, and mechanisms involving renal vasoconstriction and…

Learn about sulfasalazine, a disease-modifying antirheumatic drug (DMARD) used to treat inflammatory conditions like rheumatoid arthritis and IBD. This video explains its pharmacology, mechanism of action, metabolism, and potential side…

Explore azathioprine, an immunosuppressive drug used in autoimmune diseases and organ transplantation. This video covers its pharmacology, mechanism of action in inhibiting purine synthesis, and common side effects including bone…

Learn about methotrexate, a key disease-modifying antirheumatic drug (DMARD) used to treat autoimmune conditions and certain cancers. This video explains its mechanism of action, pharmacologic properties, and common side effects…

Dysphagia is the sensation of difficulty or abnormality of swallowing. It is due to a structural or a motility abnormality in the passage of solids or liquids from the mouth…

Learn the clinical anatomy of the oesophagus, covering its structure, layers, constrictions, and key anatomical relations. This video also highlights its relevance in conditions like dysphagia, reflux, and oesophageal varices.

Learn the anatomy and physiology of the major salivary glands, including the parotid, submandibular, and sublingual glands. This video covers their structure, secretion pathways, and role in digestion and oral…

Learn the essential clinical anatomy and physiology of the pancreas, including its endocrine and exocrine functions. This video highlights its role in digestion, glucose regulation, and relevance to conditions like…

Learn the essentials of Gastro-Oesophageal Reflux Disease (GORD/GERD), including its underlying pathophysiology, common symptoms, and treatment options. This video offers a clear and visual explanation of acid reflux and its…

Explore the physiology behind vomiting, including the roles of the vomiting center, chemoreceptor trigger zone, and afferent inputs. This video breaks down the vomiting reflex arc and key pathways involved…