A condition in which the melanocytes, the pigment cells of the skin, are destroyed causing affected areas to turn pale. Often seen as patches of white skin.
The correct answer for this question is:
False
Proper body control
Exceptional muscular coordination
Answer:
Blurred vision and heart disease blocked blood vessel
Explanation:
Sickle cells can block tiny blood vessels that supply the eyes. Over time, this can lead to blurred vision (and sometimes blindness).