LABORATORY EXERCISES FOR THE URINARY SYSTEM
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LABORATORY EXERCISES FOR THE URINARY SYSTEM Medulla cortex
Transcript of LABORATORY EXERCISES FOR THE URINARY SYSTEM
LABORATORY EXERCISES FOR THE URINARY SYSTEM
Medulla
cortex
DEMO SLIDE BOX 172 – (450-E001-H-76). Kidney, horse.
outer cortex
the inner medulla
corticomedullary junction
arcuate vessels
Uriniferous tubules expand both the cortex and medulla medullary rays,
uriniferous tubule = structural and functional unit of the kidney
Podocytes Podocytes cover the glomerular capillaries and extend into Bowman’s space as they originated from the cells of the wall when the capillary tuff invaded the original tubule
original tubule
capillary tuff
macula densa
renal corpuscle
parietal layer of the glomerular capsule (“Bowman’s capsule”),
proximal tubules
Distal tubules
“brush” border
DEMO SLIDE BOX 172– (450-E001-H-76). Kidney, horse.
JG complex
DEMO SLIDE BOX 172– (450-E001-H-76). Kidney, horse.
outer cortex
the inner medulla
arcuate vessels
uriniferous tubule distal tubule
attenuated (“thin” or “intermediate”) tubule (thin loop of Henle)
Collecting duct
capillary
Distal tubule
JG complex
DEMO SLIDE BOX 172– (450-E001-H-76). Kidney, horse.
Proximal tubule distal tubule blood vessels
Bowman's space
DEMO SLIDE BOX 172– (450-E001-H-76). Kidney, horse.
blood vessel
Bowman's space
collecting tubule
collecting duct
attenuated (“thin” or “intermediate”) tubule
papillary duct
transitional epithelium
Distal tubule
DEMO SLIDE BOX 174 (593 or 593A)– Kidney, dog.
uriniferous tubule Collecting duct
Proximal tubule distal tubule
Bowman's space
renal corpuscle
DEMO SLIDE BOX 182 (BV-1-72) –Kidney, cow.
contex
medulla
Muscular artery Nerve
Transitional epithelium
White fat Vein
DEMO SLIDE BOX 182(BV-1-72) –Kidney, cow.
Macula densa Proximal tubule distal tubule
Slide #102 (SP-1-72). Kidney, sheep.
outer cortex
cortical labyrinth
medullary rays
corticomedullary junction
arcuate vessels
medulla inner and outer zones
Papillary ducts
medullary rays with proximal and distal straight tubules
Slide #104 (20kK G). Kidney, goat. renal corpuscles; proximal and distal convoluted tubules; macula densa and complex
renal corpuscles
JG complex
proximal and distal convoluted tubules
macula densa
distal convoluted tubules
proximal convoluted tubules
Urinary pole
Vascular pole
Slide #104(20kK G). Kidney, goat. renal corpuscles; proximal and distal convoluted tubules; macula densa and complex
renal corpuscles
macula densa
distal convoluted tubules
proximal convoluted tubules
proximal and distal straight tubules
Urinary pole Vascular pole of
Slide #104(20kK G). Kidney, goat.
proximal and distal straight tubules
attenuated (“thin” or “intermediate”) tubule (thin portion of loop of Henle
proximal and distal straight tubules
Blood capillaies
Slide # 140 (Pf5-207a). Kidney, pig (PAS stain).
stain (PAS) for glycoproteins and some other carbohydrates. The basement membrane contains considerable glycoproteins
brush border of the proximal renal tubules
basement membrane.
Renin granules in Kidney (PAS)
258
Renin granules Juxamadullary nephrons
Proximal tubule
Distal tubule
Renin granules in JG cells of Kidney (PAS)
Renin granules
258
DEMO SLIDE BOX 173- (E3-H-166). Ureter, horse.
transitional epithelium, lamina propria/submucosa, tunica muscularis, and serosa.
transitional epithelium
lamina propria/submucosa,
tunica muscularis
serosa. tunica muscularis has 2 OR 3 LAYERS of smooth muscle and occupies less than 50% of the wall
DEMO SLIDE BOX 222 – (C-H-168,169). Ureter and urethra, dog.
transitional epithelium
serosa.
Mesothelium of serosa
Erectile tissue/vessels of the dog penis
Slide #55 (M 3- 210j). Ureter, monkey.
transitional epithelium MUSCULAR ARTERY AND COMPANION VEIN. SHOULD ALSO FIND ARTERIOLES, VENULES, AND CAPILLARIES
MUSCULAR ARTERY
Nerve arteriole
capillary
nerve
VENULE
DEMO SLIDE BOX 69 – Ureter, dog.
transitional epithelium
tunica muscularis
Slide #52 (M4-13K). Ureter, monkey.
transitional epithelium tunica muscularis.
Slide #54 (Dog1-214C). Urinary bladder, dog.
tunica muscularis GREATER THAN 50% Of wall
lamina propria/submucosa
Three layers arrangement is VARIABLE; and INTERMIXED
transitional epithelium
DEMO SLIDE BOX 188 (SP-1-161). Urinary bladder, sheep.
tunica muscularis
transitional epithelium
DEMO SLIDE BOX 70 – Urinary bladder, dog.
transitional epithelium tunica muscularis.
tunica muscularis.
Slide #49 (Rbt 100-211A). Urinary bladder, rabbit.
LARGE INTESTINE
transitional epithelium
LARGE INTESTINE
