boards 1 2
Terms
undefined, object
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- inulin
-
not secreted
not reabsorbed - PAH
-
filtered
secreted
*estimated renal plasma flow* - estimate GFR
-
1-inulin
1-BUN
3-serum creatinine - thick ascending loop REABSORBS
-
Na
Cl - COUNTERCURRENT MULTIPLIER ACTIVTY
- thick ascending loop reabsorption of NaCl
- impermeable to water
- ascending limbq
- descending reabsorbs
-
h20
solutes - prox convoluted
-
glucose
aa
Na
Cl
po4
Ca
bicarbonate
h20 - distal convoluted
-
SECRETES: H K
Reabsorbs: Na - collecting duct
-
secretes=H
reabsorbs=h20 - reabsorption occurs
-
1-prox tubule
2-loop of henle
3-distal convoluted
4-collecting duct - how many liters of Glomerular Filtrate
- 180L/day
- ammonia's source
- aa
- dilute urea due to
-
no ADH
diabetes insipidus - concentrated urea
-
decreased PV
cellular dehydration
diabetes mellitus
excess ADH - found btw pyramids
- renal columns
- renal columns =
- cortical tissue
- apex of pyramids >
- renal papilla
- minor calyces
- renal papilla
- minor calyces >
- major calyces
- major calyces >
- renal pelvis
- fxn unit =
- nephron
- renal corpuscle =
- glomerulus
- retroperitional
-
kidney
ureters
bladder -
multiple cysts
inherited - polycystic
-
chronic high blood pressure
anemia
kidney infection - polycystic
- increase erythropoietin
- poycystic
- increased RBC
- polycystic
- pelvis/calyces distended bc urine is unable to drain
- hydronephrosis
- hypertension
- polycystic
- flank pain
- polycystic
- renal impairment secondary to arteriosclerosis/HTN
- nephrosclerosis
- bacterial kidney infection
- pyelonephritis
- scar tissue in renal pelvis
- chronic pyelonephritis
- reactive changes in smaller arteries/arterioles
- arteriosclerosis
- loss of renal parenchyma
- benign nephrosclerosis
- calcium stones
- nephrolithiasis
- renal calculi
- kidney stones in renal pelvis
- renal colic
- stones pass into ureter=pain
-
urinary calculus
any part of urinary tract - urolithiasis
- bacterial infection
- pyelonephritis
- abscess
- pyelonephritis
- scar tissue
- pyelonephritis
- kidney infections caused
- micro-o ascending lower urinary tract
- enlarged prostate gland
- benign prostatic hypertrophy
-
proteinuria
hypoalbuminemia
hyperlipidemia
edema - nephrotic syndrome
- increased permeability of glomerular capillaries
- nephrotic syndrome
- primary glomerulonephritis
- nephrotic syndrome
- 50-60
- glomerulonephritis
-
acute nephritis syndrome
rapidly progressive NS
nephrOtic syndrome
chronic nephritic syndrome - glomerulopathies
- inflammation of glomeruli
-
chronic NS=
chronic glomerulonephritis -
loss of protein in urine
hypoalbuminemia
generalized edema
hyperlipidemia
hypercholesterolemia - nephrOtic syndrome
-
inflammation of glomeruli
blood in urine
RBC casts / protein in urine
boys 3-7 - acute nephritis syndrome