renal anatomy
DESCRIPTION
for more presentations http://medicalpresentation.blogspot.in/TRANSCRIPT
![Page 1: Renal anatomy](https://reader033.vdocument.in/reader033/viewer/2022061211/54931bd9ac795925288b498c/html5/thumbnails/1.jpg)
RENAL ANATOMY
![Page 2: Renal anatomy](https://reader033.vdocument.in/reader033/viewer/2022061211/54931bd9ac795925288b498c/html5/thumbnails/2.jpg)
Bean shaped Weight Females 135gMales 150gPoles,
surfaces, borders & hilum
![Page 3: Renal anatomy](https://reader033.vdocument.in/reader033/viewer/2022061211/54931bd9ac795925288b498c/html5/thumbnails/3.jpg)
LOCATION AND LONG AXIS
![Page 4: Renal anatomy](https://reader033.vdocument.in/reader033/viewer/2022061211/54931bd9ac795925288b498c/html5/thumbnails/4.jpg)
Surface markingMorris parellelogram2 horizontal lines-T11 & L3 spine2 vertical lines- 2.5 & 9cm from median plane
Hilum 5cm from median plane,near the level of transpyloric plane,Little above it in the leftLittle below it in the right
![Page 5: Renal anatomy](https://reader033.vdocument.in/reader033/viewer/2022061211/54931bd9ac795925288b498c/html5/thumbnails/5.jpg)
![Page 6: Renal anatomy](https://reader033.vdocument.in/reader033/viewer/2022061211/54931bd9ac795925288b498c/html5/thumbnails/6.jpg)
RELATIONSUPPER POLE –
Suprarenal glandLOWER POLE -2.5cm
above iliac crestMEDIAL BORDER Above hilum –adrenal
glandBelow hilum - ureter
![Page 7: Renal anatomy](https://reader033.vdocument.in/reader033/viewer/2022061211/54931bd9ac795925288b498c/html5/thumbnails/7.jpg)
POSTERIOR
![Page 8: Renal anatomy](https://reader033.vdocument.in/reader033/viewer/2022061211/54931bd9ac795925288b498c/html5/thumbnails/8.jpg)
POSTERIOR
![Page 9: Renal anatomy](https://reader033.vdocument.in/reader033/viewer/2022061211/54931bd9ac795925288b498c/html5/thumbnails/9.jpg)
ANTERIOR
![Page 10: Renal anatomy](https://reader033.vdocument.in/reader033/viewer/2022061211/54931bd9ac795925288b498c/html5/thumbnails/10.jpg)
LATERAL BORDERRIGHT-Right lobe of liverHepatic flexure of colon
LEFTSpleenDescending colon
![Page 11: Renal anatomy](https://reader033.vdocument.in/reader033/viewer/2022061211/54931bd9ac795925288b498c/html5/thumbnails/11.jpg)
CAPSULES/COVERINGS
Fibrous capsulePerirenal/perinephric fatRenal fasciaFascia of GerotaAnterior – fascia of ToldtPosterior – fascia of ZucherkandlPararenal/paranephric fat
![Page 12: Renal anatomy](https://reader033.vdocument.in/reader033/viewer/2022061211/54931bd9ac795925288b498c/html5/thumbnails/12.jpg)
STRUCTURE
CORTEX
MEDULLA
SINUSES
• ARCHES/LOBULES• RENAL COLUMNS
• RENAL PYRAMIDS
• Br OF RA• Tributary of RV• RENAL PELVIS
![Page 13: Renal anatomy](https://reader033.vdocument.in/reader033/viewer/2022061211/54931bd9ac795925288b498c/html5/thumbnails/13.jpg)
![Page 14: Renal anatomy](https://reader033.vdocument.in/reader033/viewer/2022061211/54931bd9ac795925288b498c/html5/thumbnails/14.jpg)
HISTOLOGY•C
orpusels
•Tubules
Secretory part
•Ducts of bertini
Collecting tubule
•Macula densa
•JG cells
•Mesangial cells
Juxtaglomerular apparatus
![Page 15: Renal anatomy](https://reader033.vdocument.in/reader033/viewer/2022061211/54931bd9ac795925288b498c/html5/thumbnails/15.jpg)
NEPHRON,THE FUNCTIONAL UNIT OF KIDNEY
![Page 16: Renal anatomy](https://reader033.vdocument.in/reader033/viewer/2022061211/54931bd9ac795925288b498c/html5/thumbnails/16.jpg)
![Page 17: Renal anatomy](https://reader033.vdocument.in/reader033/viewer/2022061211/54931bd9ac795925288b498c/html5/thumbnails/17.jpg)
![Page 18: Renal anatomy](https://reader033.vdocument.in/reader033/viewer/2022061211/54931bd9ac795925288b498c/html5/thumbnails/18.jpg)
NORMAL KIDNEY
![Page 19: Renal anatomy](https://reader033.vdocument.in/reader033/viewer/2022061211/54931bd9ac795925288b498c/html5/thumbnails/19.jpg)
![Page 20: Renal anatomy](https://reader033.vdocument.in/reader033/viewer/2022061211/54931bd9ac795925288b498c/html5/thumbnails/20.jpg)
BLOOD SUPPLY
Renal arteryAccessory renal artery
End arterial supplyRenal portal system
Arterial supply
![Page 21: Renal anatomy](https://reader033.vdocument.in/reader033/viewer/2022061211/54931bd9ac795925288b498c/html5/thumbnails/21.jpg)
Arterial supply
![Page 22: Renal anatomy](https://reader033.vdocument.in/reader033/viewer/2022061211/54931bd9ac795925288b498c/html5/thumbnails/22.jpg)
PORTAL CIRCUL-ATION
![Page 23: Renal anatomy](https://reader033.vdocument.in/reader033/viewer/2022061211/54931bd9ac795925288b498c/html5/thumbnails/23.jpg)
Venous drainageStarts from peritubular capillary plexusRenal vein drains to IVC
Medullary circulationFastCounter current systems
![Page 24: Renal anatomy](https://reader033.vdocument.in/reader033/viewer/2022061211/54931bd9ac795925288b498c/html5/thumbnails/24.jpg)
Venous drainage
![Page 25: Renal anatomy](https://reader033.vdocument.in/reader033/viewer/2022061211/54931bd9ac795925288b498c/html5/thumbnails/25.jpg)
![Page 26: Renal anatomy](https://reader033.vdocument.in/reader033/viewer/2022061211/54931bd9ac795925288b498c/html5/thumbnails/26.jpg)
LYMPHATIC DRAINAGE
Lateral aortic nodes located at the origin of renal arteries
![Page 27: Renal anatomy](https://reader033.vdocument.in/reader033/viewer/2022061211/54931bd9ac795925288b498c/html5/thumbnails/27.jpg)
NERVE SUPPLYRenal plexus from
coeliac plexusSympathetics – T10-
L1Afferents – T10 – T12
![Page 28: Renal anatomy](https://reader033.vdocument.in/reader033/viewer/2022061211/54931bd9ac795925288b498c/html5/thumbnails/28.jpg)
DEVELOPMENTMetanephros- nephron
Ureteric bud of mesonephric duct- collecting duct & renal papillae.Initally sacralAscends to lumbar regionInitially lobulated
![Page 29: Renal anatomy](https://reader033.vdocument.in/reader033/viewer/2022061211/54931bd9ac795925288b498c/html5/thumbnails/29.jpg)
Thank
you!!!