plural of platelet

(hematology, cytology) A small colorless disk-shaped particle found in the blood of mammals, which plays an important role in the formation of blood clots.

Alternative form of gray platelet syndrome

A rare congenital bleeding disorder caused by a reduction or absence of alpha-granules in blood platelets, and the release of proteins normally contained in these granules into the marrow, resulting in myelofibrosis.

(medicine) Any of several diagnostic procedures that test the blood clotting function of platelets

plural of platelet function test