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15 Cards in this Set
- Front
- Back
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Lymphatic Embryology
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-developed by 5th week of gestation
-most lymph tissue originates from lateral plate mesoderm, thymus and tonsils from foregut mesoderm |
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most of the bodies lymph drains to the _____ duct; the head and right arm drain to the _____ duct
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thoracic, right lymphatic
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Interstitial fluid pressure is normally ___mmHg... inreasing interstitial fluid pressure to 0 mmHg increases lymphatic flow ___ times.
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-6.3, 20x
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At what interstitial fluid pressure does lymphatic capillary collapse occur?
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>0 mmHg
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Lymphangions
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Functional units of the lymph collectors innervated by the autonomic nervous system; muscular, capable of contraction
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lymphatic vessels contract ____ times per minute
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6-8
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extrinsic lymphatic pump
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direct pressure on lymphatic vessels: diaphragms, respiration, peristalsis, adjacent arteries, movement, external compression
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Lymphodynamic Edema
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-too much inflow
-low protein -normal lymphatic function |
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Lymphostatic Edema (Lymphedema)
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-low outflow
-high protein -abnormal lymph fucntion -primary: idiopahic, congenital -secondary: known pathology |
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Milroy's disease
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autosomal dominant lymphaic malformations at birth
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Meige's disease
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presents in teens years after unresolved trauma
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lymphatic diaphragms
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transverse fascial planes that work in synchrony with the abdominal diaphram
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Zink's fascial diaphragm pattern of Dx
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alternating pattern of prefered fascial rotation through the 4 transverse fascial diaphragms:
-OA -CT -TL -LS --Most people are sup-inf: L,R,L,R Compensatory pattern -Non-alternating patterns are "Uncompensated" |
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effleurage
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stroking
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petrissage
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kneading/squeezing
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