histology lab - doctor 2015 - ju medicineurinary system 1 bowman’s capsule, parietal lamina 2...
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Histology Lab
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Urinary system
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1 Bowman’s capsule, parietal lamina
2 Bowman’s space
3 Proximal tubule
4 Macula densa
5 Distal tubule6 Extraglomerular mesangium cells
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1 Podocyte, cell body
2 Primary pedicles3 Secondary pedicles(foot processes)
4 Bowman’s space5 Filtration slitsScanning electron microscopy;magnification: × 7850
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1 Proximal tubules2 Distal tubules 4 Interstitial connective tissue
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A cross section through a medullary renal pyramid shows the simple squamous epithelium of the thin descending and ascending limbs of loops of Henle (T) and its thick
ascending limbs (A), as well as the pale columnar cells of collecting ducts (CD).
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Ureter
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Male reproductive system
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Female reproductive system
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Early proliferative Late proliferative
secretory
Menstural
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Dr Ahmed Salman
(a) The mammary glands of adult, nonpregnantwomen are inactive, with small ducts and few lobules
(b) During pregnancy, (c) During lactation, the lobules are greatly enlarged and thelumens of both the numerous glandular alveoli (A) and the excretory ducts (D) are filled with milk.
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UreterVas DeferenceUterine Tube
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KidneyTestisEpididymis