SEM2: Abdomen II

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1. what is meant by retroperitineal

  • organs completely covered in visceral peritoneum that attaches them to other organs or abdominal wall by a double fold called mesentery/ligament/omentum
  • organs completely covered in parietal peritoneum that attaches them to other organs or abdominal wall by a double fold called mesentery/ligament/omentum
  • behind peritoneal cavity i.e kidneys
  • partially or entirely devoid of peritoneum (outside peritoneal cavity)
  • bellow peritoneal cavity i.e bladder when empty
  • behind peritoneal cavity i.e bladder when empty
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Other questions in this quiz

2. what is the blood supply to the lesser curvature

  • LEFT: superior mesenteric -> common hepatic a. -> left gastric branch (along lesser curvature). RIGHT: superior mesenteric -> right gastric (along lesser curvature). right and left anastomes
  • LEFT:coeliac trunk -> common hepatic a. -> gastroduodenal a. -> left gastro-omental/gastro-epiploic (along lesser curvature). RIGHT: coeliac trunk -> splenic a. -> right gastro-omental/gastro-epiploic (along lesser curvature). right and left anastomes
  • LEFT: coeliac trunk -> right gastric (along lesser curvature) to midline. RIGHT: coeliac trunk -> right gastric (along lesser curvature). right and left anastomes
  • LEFT: coeliac trunk -> left gastric (along lesser curvature). RIGHT: coeliac trunk -> common hepatic a. -> right gastric branch (along lesser curvature). right and left anastomes
  • LEFT: coeliac trunk -> splenic a. -> left gastro-omental/gastro-epiploic (along lesser curvature). RIGHT: coeliac trunk -> common hepatic a. -> gastroduodenal a. -> left gastro-omental/gastro-epiploic (along lesser curvature). right and left anastomes
  • LEFT: superior mesenteric -> common hepatic a. -> gastroduodenal a. -> left gastro-omental/gastro-epiploic (along lesser curvature). RIGHT: superior mesenteric -> splenic a. -> right gastro-omental/gastro-epiploic (along lesser curvature). right and left anastomes

3. what is the inner layer of the oesophagus

  • adventitia
  • mucosa: non-kerratinated stratified squamous epithelium that excretes mucus to protect against wear and tear
  • mucosa: kerratinated pseudostratified columnar epithelium that excretes mucus to protect against wear and tear
  • submucosa
  • muscularis externa: inner circular layer and outer longitudinal layer divided into three parts - sup. skeletal muscle, middle skeletal muscle and sm, inf. sm
  • muscularis externa: inner longitudinal layer and outer circular layer divided into two parts - sup. sm, inf. skeletal muscle

4. what is the blood supply of the oesophagus

  • upper: thryocervical trunk -> inferior thyroid artery, lower: right gastric artery
  • upper: thryocervical trunk -> inferior thyroid artery, lower: left gastric artery
  • upper: thryocervical trunk -> inferior thyroid artery, middle: thoracic aorta, lower: left gastric artery
  • upper: thryocervical trunk -> superior thyroid artery, middle: thoracic aorta, lower: left gastric artery
  • upper: thryocervical trunk -> inferior thyroid artery, middle: thoracic aorta, lower: right gastric artery
  • upper: thryocervical trunk -> superior thyroid artery, lower: left gastric artery

5. what is the viscera of the abdominal cavity

  • alimentary canal (GIT),
  • alimentary canal (GIT), urinary system and reproductive system
  • alimentary canal (GIT), accessory organs of digestion
  • accessory organs of digestion, urinary system
  • alimentary canal (GIT), accessory organs of digestion, urinary system
  • alimentary canal (GIT), accessory organs of digestion, urinary system and reproductive system

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