Answer: They cannot bend or move easily, they are not flexible as normal cells and they can block the blood flow.
Explanation:
Sickle cell or sickle cell disorder( SCD) is a group of red blood cell disorders that are inherited and they cannot bend or move easily in a human body.
A Normal cell is round-shaped and normal cells can move through blood vessels. they are carrying oxygen to all parts of the human body and sickle-shaped cells cannot do that. A Sickle-shaped cell can block that blood flow and it can cause many problems and diseases in the human body.
Answer D. All of the above
This question has already been answered by user Pink Floyd.
<span>It must be that my friend speaks with his doctor, he should not stop medication without <span>medical advice.</span></span>
Step away from Christina, apologize and ask her to talk about it. I mean that's not personally what I would do per say, but I'm sure that's the answer they're looking for
