Sickle shaped red blood cells can do what to capillaries and other blood vessels in the body? (A) clog them up
(B) create bumps
(C) cut them

the answer is : A

Explanation:

Sickle cells that "block" blood flow to organs deprive the affected organs of blood and oxygen. In sickle cell anemia, blood is also chronically low in oxygen. This lack of oxygen-rich blood can damage nerves and organs, including your kidneys, liver and spleen, and can be fatal.

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explanation:

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