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6 Cards in this Set
- Front
- Back
law which describes the change in pressure as fluid encounters an obstruction in a vessel.
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Poiseuille's law
change P = 8QLn/pi*r4 where Q = vol blood L = length n = viscosity |
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classic location of venous stasis ulcers
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medial malleolus (because of penetrating veins connecting the deep and superficial systems)
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Major difference between Basal cell and squamous cell carcinoma
and prognosis of each |
potential of SCC to metastasize
BCC has 95% cure rate SCC with LND has close to 95% cure SCC without LND has roughly 0% cure |
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Melanocytes are derived from what type of embryonic cell-type?
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Neural crest tissue
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how does the Gall bladder concentrate bile?
what is the normal Gall bladder ejection fraction? |
GB concentrates bile through active absorption of Na/Cl and water follows.
Normal GB ejection fraction is 35% if lower biliary diskinesia and indication for lap chole. |
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Hepatobilia triad
work up with... |
melena
RUQ pain jaundice w/u with arteriogram |