Abdomen Anatomy
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The abdomen and pelvis By Meet Vaghela Final year Medical Student Brighton and Sussex Medical School 20/04/2024 BRITISH INDIAN MEDICAL @ BRITISHINDIANMEDICASSOCIATION @BINDIANMEDICS ASSOCIATION @BIMA BIMA Preclinical seriesWHO AM I? Y5 Medical Student @BSMS -> SFP Doctor in Coastal Medicine in Pembrokeshire, WalesTOPICS COVERED I. Foregut II. Midgut III. Hindgut IV. Clinical significanceEmbryology of the GI tract Key points: Developmentally epithelium: endodermal Developmental and later mature division of the GI tract along vascular territories Omphalomesenteric duct: what can this cause?Peritoneum Key points: Serous membrane lining the abdominal cavity and intraperitoneal organs; mesodermal in origin Greater sac – abdominal cavity, lesser sac behind the stomach Name the recesses?Hernias Key points: Think of it as a rolled up gutter with an opening into the abdominal cavity and an opening out into the scrotum/labium majusOesophagus and stomach Key points: Understand the blood supply and you’ve understood the abdomenSmall bowel Key points: 3 parts Know the most common cause of obstruction Know the diseases of the small bowel – coeliac, Crohns diseaseEmbryology – into adult life Key points: Foregut – coeliac trunk + portal vein + coeliac LN Midgut – SMA + SMV + SM LN Hindgut – IMA + IMV + IM LNAppendicitis Key points: Referred pain? McBurneys point Laparoscopic vs openLarge bowel Key points: Overall structure Surface land marks How to locate the appendix? Diverticulitis RectumThanks for coming! Key points: Enjoy your time at medical school and make time to do things you enjoy and travel – you’ll be stuck working for the rest of your lives!