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Home Q & A Board Biology-Related Homework Help General Biology
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lisa_lordes lisa_lordes
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7 years ago
A disease is characterized by an abnormally high number of red blood cells. This disease makes the blood thick and hard to pump, and it tends to clog up the vascular system. Athletes sometimes try to mimic this by an illegal practice in an attempt to boost oxygen delivery. This practice is called ________.
A) bloodletting
B) blood doping
C) leukemia
D) bone marrow transplant
Textbook 
Biology of Humans: Concepts, Applications, and Issues

Biology of Humans: Concepts, Applications, and Issues


Edition: 5th
Authors:
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PoalaPoala
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lisa_lordes Author
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7 years ago
Brilliant ツ
byehoe
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Yesterday
Thanks
carston
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2 hours ago
Smart ... Thanks!
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