Renal column

Renal column: Renal column

Kidney

1. Renal pyramid
2. Efferent artery
3. Renal artery
4. Renal vein
5. Renal hilum
6. Renal pelvis
7. Ureter
8. Minor calyx
9. Renal capsule 10. Inferior renal capsule
11. Superior renal capsule
12. Afferent vein
13. Nephron
14. Minor calyx
15. Major calyx
16. Renal papilla
17. Renal column

Latin columnae renales

Gray's subject #253 1221

The renal column (or Bertin column, or column of Bertin) is a medullary extension of the renal cortex in between the renal pyramids. It allows the cortex to be better anchored.

Each column consists of lines of blood vessels and urinary tubes and a fibrous material.

See also

Renal pyramids

Renal papilla

Renal medulla

External links

renal+columns at eMedicine Dictionary

SUNY Labs 40:06-0106 - "Posterior Abdominal Wall: Internal Structure of a Kidney"

01055 at CHORUS

Histology at BU 15901loa - "Urinary System: neonatal kidney"

Image at mgh.harvard.edu

v · d · eAnatomy: urinary system (TA A08, TH H3.06, GA 11.1215)

Abdomen

Kidneys

Layers

Renal fascia • Renal capsule • Renal cortex (Renal column) • Renal medulla (Renal sinus, Renal pyramids, medullary interstitium) • Renal lobe • Cortical lobule • Medullary ray • Nephron

Intrarenal arteries

(Renal artery) → Segmental arteries → Interlobar arteries → Arcuate arteries → Interlobular arteries → Afferent arterioles

Renal tubule

Renal corpuscle (Glomerulus, Bowman's capsule) → Proximal tubule → Loop of Henle (Descending, Thin ascending, Thick ascending) → Distal convoluted tubule → Connecting tubule → Collecting ducts aka Duct of Belini → Renal papilla → Minor calyx → Major calyx → Renal pelvis

Intrarenal veins

Efferent arterioles → Peritubular capillaries / Vasa recta → Arcuate vein → Interlobar veins → (Renal vein)

JGA

Macula densa • Juxtaglomerular cells • Mesangium/Extraglomerular mesangial cell

Filtration

Glomerular basement membrane • Podocyte • Filtration slits • Mesangium/Intraglomerular mesangial cell • Tubular fluid

Ureters

Orifice of ureter • Adventitia • Muscular layer • Mucosa

Pelvis

Bladder

Apex • Uvula • Neck • Median umbilical ligament • Muscular layer (Trigone • Detrusor) • Mucosa • Submucosa

Urethra

Urethral sphincters (External sphincter muscle of male urethra, External sphincter muscle of female urethra, Internal sphincter muscle of urethra)

M: URI

anat/phys/devp/cell

noco/acba/cong/tumr, sysi/epon, urte

proc/itvp, drug (G4B), blte, urte

Categories:
Genitourinary system stubs
Kidney anatomy

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Look at other dictionaries:

renal column — n any of the masses of cortical tissue extending between the sides of the renal pyramids of the kidney as far as the renal pelvis called also Bertin s column, column of Bertin … Medical dictionary
renal column hypertrophy — Bertin column h … Medical dictionary
Renal pyramids — 1. Renal pyramid 2. Efferent artery 3. Renal artery 4. Renal vein 5. Renal hilum 6. Renal pelvis 7. Ureter 8 … Wikipedia
column of Bertin — column of Ber·tin ber tan n RENAL COLUMN E. J. Bertin see BERTIN S COLUMN … Medical dictionary
Renal cortex — For other uses, see Cortex (disambiguation). Renal cortex 1: Parenchyma 2: Cortex 3: Medulla 4: Perirenal fat 5: Capsule 6: Ureter … Wikipedia
Renal artery — Infobox Artery Name = PAGENAME Latin = arteria renalis GraySubject = 154 GrayPage = 610 Caption = Human kidneys viewed from behind with spine removed Caption2 = 1. Renal pyramid 2. Efferent artery 3. Renal artery 4. Renal vein 5. Renal hilum 6.… … Wikipedia
Renal vein — Infobox Vein Name = PAGENAME Latin = venae renales GraySubject = 173 GrayPage = 679 Caption = The anterior surfaces of the kidneys, showing the areas of contact of neighboring viscera. Caption2 = 1. Renal pyramid 2. Efferent artery 3. Renal… … Wikipedia
Renal pelvis — Infobox Anatomy Name = PAGENAME Latin = p. renalis GraySubject = 253 GrayPage = 1221 Caption = Frontal section through kidney. Caption2 = 1. Renal pyramid 2. Efferent artery 3. Renal artery 4. Renal vein 5. Renal hilum 6. Renal pelvis 7. Ureter 8 … Wikipedia
Renal papilla — Infobox Anatomy Name = PAGENAME Latin = GraySubject = GrayPage = Caption = 1. Renal triangle 2. Efferent artery 3. Renal artery 4. Renal vein 5. Renal hilum 6. Renal pelvis 7. Ureter 8. Minor calyx 9. Renal capsule10. Inferior renal capsule 11.… … Wikipedia
renal system — ▪ anatomy Introduction in humans (human body), organ system that includes the kidneys, where urine is produced, and the ureters, bladder, and urethra for the passage, storage, and voiding of urine. In many respects the human excretory, or… … Universalium

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Renal column

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Renal column

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