In sickle-cell disease, the characteristic sickle-shaped cells are
A) genetic flaws in certain types of white blood cells.
B) congenital abnormalities in blood vessel walls.
C) elongated and unable to pass through the body's minute capillaries.
D) cancerous cells in the bone marrow.

Question

Quizplus · Accepted Answer

Sickle-cell disease causes red blood cells to become elongated and sickle-shaped, which makes it difficult for them to pass through small capillaries, leading to blockages and reduced blood flow.

In Sickle-Cell Disease, the Characteristic Sickle-Shaped Cells Are