BIO 169 Blood Exam Questions With
Correct Answers
What is blood composed of? - answerred blood cells, white blood cells, platelets, plasma
Percentage of plasma in blood - answer55%
percentage of red blood cells - answer45%
percentage of white blood cells and platelets - answer1%
average hemat...
Neutrophils function - answer✔✔phagocytosis to destroy bacteria
Neutrophils nucleus - answer✔✔multi-lobed
Lymphocytes function - answer✔✔produce antibodies
lymphocytes nucleus - answer✔✔large, round, or slightly indented nucleus that stains very dark
purple
monocytes function - answer✔✔moves to tissues thru diapedesis where they develop to
macrophages
Viral infections
Monocytes nucleus - answer✔✔kidney shaped
Eosinophils function - answer✔✔-help moderate allergic reactions
-defend against parasitic worm infestations (phagocytic)
eosinophils nucleus - answer✔✔bilobed
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