اناٹومی مطالعاتی نوٹ · Abdomen
Renal arteries and veins
Each renal artery arises from the aorta at L2 and divides into about five segmental arteries at the hilum. Each renal vein emerges in front of the artery and drains into the IVC.
اہم نکات
- Renal arteries from the aorta at L2; ~5 segmental arteries.
- Vein in front of the artery at the hilum.
- Left renal vein receives left suprarenal + left gonadal veins.
- Renal artery: lateral splanchnic branch at L2.
- Left renal vein crosses in front of the aorta (intersubcardinal anastomosis).
- Interlobar → arcuate → interlobular → afferent arteriole.
- Artery: thick media. Vein: thin wall, thick adventitia, valves.
اٹلس میں مکمل نوٹ میں یہ بھی شامل ہے
خصوصیات · Histology · Development · طبی اہمیت
مفت سائن اِن کریں تاکہ اسے 3D ماڈل پر دیکھیں، مکمل نوٹ پڑھیں اور اس پر سوالات کی مشق کریں۔
ماخذ
- Snell’s Clinical Anatomy by Regions, 10th ed., ch. 7, PDF pp. 938, 949, 958–959
- Inderbir Singh’s Human Embryology, ch. 16, PDF pp. 282, 285; ch. 15, PDF p. 268
- BRS Cell Biology & Histology, 7th ed., ch. 11, PDF pp. 197–199, 203–205; ch. 18, PDF p. 331
abdomen سے مزید
- Spleen
- Stomach
- Superficial epigastric vessels
- Superior mesenteric artery
- Suprarenal gland
- Testicular vessels
- Testis
- Transverse colon
- Transversus abdominis
- Umbilical cord
- Ureter
- Vas deferens
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