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Home Q & A Board Biology-Related Homework Help General Biology
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tempuser tempuser
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6 years ago
When a blood vessel is cut, why does vasoconstriction take place?
  a. to expose collagen fibers to which platelets can adhere
  b. to trigger the release of platelets from the surrounding tissues
  c. to initiate the activation of thrombin
  d. to entrap white blood cells
  e. to reduce the flow of blood

Question 2

Thrombocytes (platelets) are formed by:
  a. cell division in the spleen.
  b. disruption of a phagocyte.
  c. fragmentation of the cytoplasm of a B lymphocyte.
  d. small pieces pinched from very large cells in the bone marrow.
  e. the release of granules from a neutrophil.
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LakajLakaj
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6 years ago
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tempuser Author
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#2
6 years ago
All are correct
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#3
6 years ago
Happy to help
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