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Home Q & A Board Biology-Related Homework Help General Biology
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ladyapj ladyapj
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6 years ago
Capillary exchange
  a. is the movement of materials through
  capillaries.
  b. is the movement of components of the
  interstitial fluid into a capillary bed.
  c. occurs at the beginning of the capillary bed.
  d. occurs at the end of the capillary bed.
  e. is the movement of components of the
  interstitial fluid into a capillary bed, and it
  occurs at the end of the capillary bed.

Question 2

Proximity of capillaries to tissue cells is crucial
  because
  a. bulk flow operates to move protein-free
  plasma through clefts between endothelial
  cells.
  b. red cells have to squeeze single file through
  capillaries.
  c. some proteins exit capillaries by
  endocytosis and exocytosis.
  d. this is where nutrient and waste exchange
  occur.
  e. all of these are true.
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suncssuncs
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6 years ago
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ladyapj Author
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#2
6 years ago
Electric Light Bulb All of these are right, thanks!
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