Converse of object

• protect: Protect red blood cells from being destroyed by poisons, such as hydrogen peroxide, in the blood.

• attack: Autoimmune haemolytic anemia is a rare disease in which the body's immune system seems to attack the red cells.

• cause: Many drugs in common use can cause the red cells to break down in this condition.

• form: B12 is also necessary for forming red blood cells.

• make: EPO stimulates the body to make more red blood cells.

• include: The remainder is in soft tissues including red blood cells and muscles.

Preposition: in

• urine: When there are red blood cells in the urine ( pee ).

Adjective modifier

• immature: This condition is characterized by abnormally enlarged immature red blood cells that are unable to divide properly.

• few: If you are anemic, you have too little hemoglobin because you have too few red blood cells.

• new: New red cells are of course continually manufactured and this also takes place within the bone marrow.

• enlarged: This condition is characterized by abnormally enlarged immature red blood cells that are unable to divide properly.

Preposition: by

• apheresis: For the collection of double units of red cells by apheresis, special considerations apply.

Noun used with modifier

• blood: EPO stimulates the body to make more red blood cells.