The Kidneys (Anatomy of the Abdomen)

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Transcript of The Kidneys (Anatomy of the Abdomen)

Kidney(Page 210)

Dr. Sherif Fahmy

Site, Size & Shape

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Dr. Sherif Fahmy

Dr. Sherif Fahmy

External Features

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Dr. Sherif Fahmy

Dr. Sherif Fahmy

Relations

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Diaphragm

Medial arcuate lig.

Lateral arcuate lig.

Psoas major m.

Quadratus lumborum m.

Transversus abdominis m.

Subcostal vessels & nerve

Ilio-hypogastric n.Ilio-inguinal n.

Posterior Relations

Dr. Sherif Fahmy

Dr. Sherif Fahmy

Anterior Relations

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Dr. Sherif Fahmy

Anterior relations of left kidney

Body of pancreas

Splenic artery

Left suprarenal gland

Descending colon

Ascending branch of superior left colic artery

Coils of jejunum

Area for spleen

Area for stomach & lesser sac

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Anterior relations of right kidneyRight supra-renal gland

2nd part of duodenum

Right colic flexure

Ascending colon

Ascending branch of right colic artery

Coils of jejunum

Area for Rt lobe of liver

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Coverings of Kidney

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AnateriorPosterior

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Segmentation of Kidney

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Blood Supply of Kidney(Page 216)

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Arterial (Renal & Accessory Renal

Arteries)

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Venous Drainage

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Lymphatic Drainage

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Surface Anatomy

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Stability of Kidney:1- Its position in paravertebral gutter.2- Coverings of the kidney.3- Intra-abdominal pressure.4- Apposition of surrounding organs.

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Ureter(Page 219)

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Relations of Ureter

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A- Abdominal Part

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B- Pelvic Part(Page 62- Pelvis book)

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Constrictions of Ureter

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Blood Supply of Ureter

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Nerve Supply of Ureter

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Surface Anatomy of Ureter

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Dr. Sherif Fahmy

Applied Anatomy- Stone ureter is usually impacted at

site of constrictions.- Ureteric pain from loin to groin (due

to sympathetic supply comes from T11 – L2 Nerves).

- Identification of stone ureter in X-ray.

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X-Ray of Stone Ureter

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Suprarenal Gland

(Page 218)

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Dr. Sherif Fahmy

Relations of Suprarenal Glands

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Anterior relations of left suprarenal

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Anterior relations of right suprarenal gland

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Posterior relations

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Blood Supply

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Superior suprarenal artery

Middle suprarenal artery

Inferior suprarenal artery

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