اناٹومی مطالعاتی نوٹ · Abdomen

Peritoneum

The serous membrane lining the abdominal and pelvic walls (parietal peritoneum) and covering the viscera (visceral peritoneum). The potential space between them is the peritoneal cavity, closed in males but open to the exterior through the uterine tubes in females.

اہم نکات

• Greater sac + lesser sac, joined by the epiploic foramen.
• Epiploic foramen: front = bile duct, hepatic artery, portal vein; back = IVC.
• Intraperitoneal: stomach, jejunum, ileum, spleen. Retroperitoneal: pancreas, ascending/descending colon, duodenum (2nd–4th parts), kidneys.
• Mesentery root: left of L2 → right sacroiliac joint.
• Greater omentum localizes infection.
• Peritoneum: lateral limbs of the intraembryonic coelom.
• Lesser sac: right pneumato-enteric recess.
• Peritoneum: mesothelium (simple squamous).

اٹلس میں مکمل نوٹ میں یہ بھی شامل ہے

خصوصیات · Nerve supply · Histology · Development · طبی اہمیت

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ماخذ

• Snell’s Clinical Anatomy by Regions, 10th ed., ch. 7, PDF pp. 805–828
• Inderbir Singh’s Human Embryology, ch. 14, PDF pp. 196, 212–218
• BRS Cell Biology & Histology, 7th ed., ch. 5, PDF p. 86; ch. 16, PDF pp. 289–290

abdomen سے مزید

• Portal vein
• Psoas major
• Pyramidalis
• Quadratus lumborum
• Rectus abdominis
• Renal arteries and veins
• Spleen
• Stomach
• Superficial epigastric vessels
• Superior mesenteric artery
• Suprarenal gland
• Testicular vessels

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