Respuesta :
That would be C because sickle cells make you very sick and could lead to death and I remember it by thinking sickle has the word sick in it.
The 3 types of blood cells are red blood cells(RBC), white blood cells(WBC) and platelets.
What is RBC?
Red blood cells are also known as erythrocytes which carry oxygen to all cells in the body.
What is WBC?
White blood cells are also known as leukocytes which plays an important role in fighting infections in body.
What are Platelets?
Platelets are also known as thrombocytes which helps in blood clotting and prevents bleeding.
Sickle cell is "an inherited disease in which the red blood cells have an abnormal crescent shape, block small blood vessels, and do not last as long as normal red blood cells".
Hence, whole blood contains RBC, WBC and Platelets.
To learn more about red blood cells here
https://brainly.com/question/1092710
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