The removal of blood from a patient, and the removal of certain components (such as platelets) from that blood, followed by the transfusion of the filtered blood back to the donor (patient).
Elision, suppression, or complete loss of a letter or sound (syllable) from the beginning of a word, such as the development of special from especial; procope.
An immune reaction of a host organism to a foreign biological tissue, such as in an organ transplant.
The act of rejecting.
The state of being rejected.
A blocked shot.